Login
Remember
Register
ScieMce
Find your answers, solutions and more...
We made it much easier for you to find exactly what you're looking for on Sciemce. Enjoy our search engine "Clutch."
Save a GPA. Donate your notes with us.
Loading...
Biology & Microbiology - General Biology Pre Quiz 4
1
Many parasites have a dormant stage that is resistant to desiccation as well as heat and cold
in
Biology & Microbiology
This stage is called a(n) __________.</p>
<p>a. cyst
b. vector
c. intermediate host
d. larva</p>
general-biology
A
2
The tertiary structure of a protein is the _____
in
Biology & Microbiology
A) bonding together of several polypeptide chains by weak bonds
B) order in which amino acids are joined in a polypeptide chain
C) unique three-dimensional shape of the fully folded polypeptide
D) organization of a polypeptide chain into an α-helix or β-pleated sheet
E) overall protein structure resulting from the aggregation of two or more polypeptide subunits
general-biology
Answer: C
3
Crossing over
in
Biology & Microbiology
a. increases variability in gametes.
b. happens only once per homologue pair.
c. occurs between sister chromatids.
d. prevents genetic recombination.
e. is followed immediately by separation of each of
the chromatids.</p>
general-biology
Answer: a
4
Digger wasps orient using
in
Biology & Microbiology
A. sight.
B. magnetic fields.
C. sound waves.
D. smell.
E. pheromones.
general-biology
Answer: A
5
Which level of the taxonomic classification system is the least specific?
in
Biology & Microbiology
a. domain
b. order
c. genus
d. species
general-biology
a. domain
6
A cell in G2 before meiosis begins, compared with one of the four cells produced at the end of meiosis II, has
in
Biology & Microbiology
A. twice as much DNA and twice as many chromosomes
B. four times as much DNA and twice as many chromosomes
C. twice as much DNA but the same number of chromosomes
D. four times as much DNA and four times as many chromosomes
E. twice as much DNA and half as many chromosomes
general-biology
B. four times as much DNA and twice as many chromosomes
7
From this figure and your knowledge of geological time scales, we can infer that:
in
Biology & Microbiology
1.Fossils found at point A are similar to those found at point B.
2.The rock formations of region B are much more recent than those of region C.
3.The rock layers and life forms found within are older as you move from layer D to layer A.
4.There are no generalizations to make. You have to carbon date everything regardless of what layer the fossil is found in.
<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAQcAAADnCAYAAAATmJORAAAgAElEQVR4Aey9aZBk2XXf93v7kntmVWVtXdV79+wrMINlCAIiCS4wKcmiTFqWHeFNDoe+OvyVEXaE/cWWIhyyFdYHL1SYkqmwFlOUIJIQdgxmAWame3qZXqtrr8yq3PPt7znOzaqeAUjQhB2SSEzlTHRmvXzLfSfvPffc//mf/9OKoij4I14Pdif8wTsdPNPFJCI1LLQiVXtqmq7edQo0TXu8TdPyx2c62S4bTj7L+0c/y3dy+ZNts30fn+KHth9f5/H5pNmz62nochFme4BuzNr3kTN9+PH408m+f+iL0w2nFvhJt4Dq/BoUOlkGc9WEl67U0LKcxDD5a//l38J2PcwfZQcZ87peoGsFGgX68UCU/eXv2bt8nr1k28nnk+9Q+8n242/UYSd7zd7l38ffPx74x+c82VVtP7nOyfVz0E7aIU5n9v3s2rPtJ1s++t3JttP3Uwt8fC0g40Ob/S8+osjVSNV0nVmoMBs/P9I5FBTqoLzI0MkoME6G+J/cpmrwFqoRjw+SNqnR+pEB/JGBPXMoJ3t/9Isf/izHzyIHdSb559gLSNt/4PVDf6rvTj3GD5jo9I+PjwVmw0+iaxkYErnLEJXxNft8Yokfjr9Pth+/nywDPjowf2iXH5rt//C3f8SWx4P1jz/vH3HkD256fJ7ZZrlBdZOzez659x885vSvUwt87C0g3kAm1mwWQciyXBxFMXMQJ8PqR0YOso4XbEHTDLTCOD7JyWEz655gBSfvs9H4Ecuri8nfH3UCs0XJzFOdfPeR7z/y8YePO77q8QVO/JosW2afT7CQ4x0+8vYDJ1XbP7z+R3Y7/XhqgY+DBWRcaunxstxU2MNs7Mo4+hA3PBlhHweTnN7jqQVOLfBjWODUOfwYxjrd9dQCHwsLHC/LT53Dx+LXPr3JUwv8+Bb4kZjDj3+qfz1HKNRDlkzHSRB5fwxt/OtpwulVPoYW+OFZ9MOV+U+mMSTj98P3/JN5p6d3dWqBUwv82BY4dQ4/tslODzi1wMfDAqfO4ePxO5/e5akFfmwL/JnDHISxcMyanvG7FLvrx77v0wP+f1pA/Q4fOccxwP2RLacf/6xb4DRy+LP+C562/9QC/yosUHAKSP6rsOvpOU8t8GfZAidR4Gnk8G/8V1TJ2X/jrThtwKkFftgCPxJzyAsw84JCS8l00HNZZUqZtFQlnHTomW+Rkk9VX5Hn6FK9qRsziraekR8DBDPdhg8Bg1l5aKGY3HKsqgzTNAxVx/G4YIxMzyikbFzVeUCeG5i6RZYl6BL4FAW56EtokBUFhi7t02Y6EaqmQ76TklSpwTDJMw2RezCOOeRSdSrnzgtntl+RzIpS1KJao8g/1JuQduZyj7qG2EesoK4mda6Kd2F8qEEh24xMHT9r56xNyn6aWHDWIqTtUjJbzGwrFlSgithU7C5tz03IpdEJRSHFMnLGmc3kMGW8k1+20MgwVBuzLEVTtjMppN2GXFfaJFeRz3KTs3uQ7bpmzNoxK187OePp+3F3/PgYYhY7/GjnoGnYpkNhSo23hp5ZagDqxwNRDRrDIE0STNNC0zVk1MmYkIFj2w55HlGkmRJfMU2DXPX/WaVnrgZUji3O5NjXCJkp1WM1bAy5bl5gFjaaOCZ1eoNMBGeyAEeGiCZl5eKHZITIAM3Ri+NurxmKHVUUOnohgwTlUCxMCs0k06U9GaZlkaYxhTFRTkJdqNCws5ljkAN1Y1aunqUZli7tFbELSIsYU9yhrpGJI7UNsixTjskwDDUQ80xuLlfFLcoPiCOQwzU5Rk5jKHuJ4ynyDAcpiDl2omIY8cy5DHZL2aOQ/cQRqd9PnKHYO545J3Fe4pPUvjmm8p055LM2KcuILVSrddJUHJ0hjSFT9hL9DhEAyRDnffr60ALHXfTDDR+DT4+dww8rMuVpSqd7wDQJcR0T363j+Q5hMMEwTWzbxlADU2MaBMpUXslWgzRJc6IsxTUNLMshSZJjU+okSYZlmhiGifTejBw1kAoZ6NI5LdX5Rc1JEwdxPMPLPKtYaYVDLqPK0EizFNMyQZMBlilxGtlH183ZzF7IvK6Taxkyixq2IeI3FLkMaDkuJS9yDFOihpQ809E1l7zQSa1YRQESKaiXEs4xSOJYDV4t08lzkySKSOMEy7TQDYkACtJUnJFGliTYjoNh2WiGqf4WR3ISRcmsblkJaZZgGGBaNkEix84UemTw2raB7WrEWaQcQCrOzlDxGYamEyeJ0toQG2Zpqn4bw7RJk1hFCnINuV9xOLmWK5uJPxDHa/guSZaj5blS/VEuVqIKVfB//JOdvn1sLfDYORxHmKoDyueDrQ3++T/8bWIdPNfELBzckstoNMI0TDzfo9lsqpB2e3MTv1SiVKuTZhn93lDNSM25JqahM5lMMU2bLE8YjwfUa3Xm5uepVMoYZqEcRRCEqnPXS3X6/R66ruP7Pk7ZVgM6SzKG4xGt+twsOtCg7DoMhgOCOKZcqSCTnQyKtNDw/TKO7RKGkXI+cRIyGg9I04DlhUWiScph75BypazaGE0DPNen3miqAbffP8S2HMIwZDKdqEB7Op3guK66nyia4nsmwSRACtrDIMRxHOUkZNZVwX2SY9gOh+OpjHyW5hpkScR4Kg7XVZGCzNK1WgXPcxhNphSmRV5o9A7HTCchlYaP7ebk4kB0jzASqT6NarlCkeUEYaCcke/5pGminEO1UmMaSJtzFtoLRFGqIry8SJF7OHtujTiJlQM9c2YdAwPXdNQyRpxcUaSq0v9jOyo+5jcukam8HjsHmWPzDKI4UOG2Zea8+uIylapLyS7zzru36U22aXgm/X6f8bjACGqUyiV8fUw86LC/XbB/MBtUcZxgWBbVagnHhvm5Gmkaqo4X6odsDu5RJAmeZVFyPTQjJs1yeq5Fvd6k0x2h6zarrSUOD3eZW2ziyTJA6+BYGRXf4alLT/DgUZ8HD/ZopC6OYxFb4Ds2lnmkMIFAD5GZVNcTdAsMx6YfbYOdcHYpZGkZoqnJt7/5AfWLS5xfMxh0j/DjEVbJwvJMSDWKLGXQl/2bjIYRk6mJ41YIpxqtZkM5NNt1cF2D+nyTB4+GPLizxUvPXmY03mPvsEe9nrEy12bQ30X3DKbjHMcyWVws4VgG/X6AZVUY9xMO6wGHPZ32nEuj6TEK+xR5leFogGlHLC9b9I+6FJlGFKSUajmG5hCHKXl+gN40qZQrVGs5Bwd7RHFBvdmkyC3mlqaMR2MmgwkrZZ3+KIN8Dr9UYTSViKOucB6ZKWSZIUvAGTrxg6Pm4xhq/6AFfrL/euwcZBoRUCxKQg7HR9RrBv/2v/Uk5GPMvMTFcz6POvtcvXKF/mCA73g4pk2SZxx0OwqE7HRTtrd3qVbqBEEERk6t7jPX8Dmz2sLRdEzdJBGhCQHL8oy4sLALC7cUkeoO9+7vMJ1EmOdX6HaGtOd8zl2Yx/EMGc+UShbzyzXaTQ/TnVBrlnji7BJr7ToJGpudIZNxTBTFNOYWub+xheenPHNxCU+v8cb1O/z+N95hodHgL/7S81y63ODb3/qAYDThnfff5/JTZV57ZZXgMOZffPsN2stXmPZ72H6FweEQx7AZZxkXlj2uXmjRH/pMgpSnLp7Hc2x8J8Zyc5YqS3znO29w7VrEv//rP4VXMfjf/o+vsD43z+deuYhmT+n1M5r1OpYpS5oI58qSioLysIRbafHerT20yODi+RUmIYRjg2u3dMrNBWwj5eLlFbJgStmxmFttCdyKZ5oMRgcUuY3nldD0jOTsPGHqYNg+thFxOOpRcXRWLp8n0zLSFYNbt2+ysvgsnVHCYU+WiZ4CNWX5cbLMkOXQyevDTydbTt9/0izw2Dn8s9t/mzhLyQ2dzAAjAtPIyG0JMU20VZPKUs6ucR18CBQopilwLauo1SpzZxParxgU+UiBj7kp6+shFCO28z0cw0EAtUQLMbQUQ4LXzMfSXCIGxIWNdc6gIhBj0Wf5akrCkJLncO3rd9l5s8eFsys8Ea/iG8u07CoN3+NglPGok7LbGZNkJp1BTJrb/Nb//Q0mgcnCfMTFc+f5+tffZW+asduzcGyfu4+mTFNZe9f54pde4b2Hh/wPf/vL/NJnn+IXfuZZ6tVlvvX7H7B2fpHWskFs52wd7WPYGgurCyqqcqvz3L63yze/f1vhLD//2ovU7YB20+CTzz/N3/3N32FlbYFf+fMvc2+ry/UbX+Ov/6c/w1OX64zHPUaRwd1rd3GdghdevIpta+RagmnHamn1P/32N6l4Dv/er75CyzNoL69yZ7PH/Qf3WFpbZDo84uLyErvDlDMrHu2GjWM3mI4TdrYPlDN1ywt8cH+few9vM9f0ef6pc3haRJHEeL5GRI5lOnzza9/l0tMvzABcAZgFB5Ief/L+k9b7T+/nj7XAY+fwev+b6JLmK3RszWJKTGGrpKBaCpiaoTDuxyGmgODH2YdC0oeG7JuQqxzfTF5uplMn6dCZRK0p2YQ8I1epzgzf9AiObN5+63u89NpVUttRbaBIFUAnGEVuGJQKh299cJfXf3eTn/v0yyyttMjOgJ5omJo4MZ1erNGLUxzbJIkDptOAVqPK9uYGV84vqfD90dYWWXmeIIX7u3tobw9wrllcON/mM59Y5OqVCzy51OCtN6/x+197h/Or67hOQpQYPNo8oFKtYukOk0mX/SG8/s5tXMfhypWLVJs1tvYPmMYa5bKOU9L5qVeeon8YMhhMePd7d/jzX/w8X/nqO3z7jbdpVZ7FKGyuv3eHLNZZPr+IYI5a5mPrLndufIDJHFBiOMrZ3hmw8sI61mTMg3vX2N6O2e0mNOou9YrBzYdbjIYVzMtzuFqTD25vsLq2RLnkMAjGmLbgRGUazTb1aglfZaAy8iRB8Iql+VX+xZff58HGkLn2FRoLZ2i3FxSYLJGD/O7i2GcvcRknn//Y/nX65Z9JC8ziQuM3fuM3fkPa/52938XXHLwplAbgGj5ubFIJDPxhQTmzsGIdc5xjpgae7qEFBSXDw4x1rKmGGUnob+KkFnZiY/Y1KlkZM9TUdjvKcAuJNizcvE5yYPPdf3GLql/h4pVFxSGQDIipSfrRwMJBLyw8w2C4UTB4mNNuVFlZbDBf9XFMnSSIMaKcXn9CveKxVNWZr1YYdHZYbdeYq1o8faVNzc9JJdPgltjb7fIznzzHr3z+WWqGzvmVFRYqHla4zUJZ55OfeJ7hJCfLJ9SWKwwSA8+0qTkWluAotsn+TofJIKVdsynrAZdW6zxxZoFyEZFNOvQOdjG0mDNrLc6fb5EFY9aaJS6dW8W2TExNMh0xmpmwvNCmUbPodjfoHPaxKJOkBf3JhLVGhWfOtnniXI2SPqFSk+hhmZ3dCXfvH5DlmsocJbHJ0cEel8+vYuoxnmcxmXaw7AQ/H+JqEZfXF5n3coqwi2PkBL0xw15AFEeKjxLGBrVWle7hAf1+wkr7jAKWVYpZETkEaBV+hKn+naHXH+39M2xC9pH/Tl9/Oi2gXLv6eSR9buDZBctzrkrRC2vgn/zeG4qe8DhysJX8vAyIjCxMFQGKwSGmK2kwj7wfY6YpXlIwrtrk8ybOdIoeJehBjJ0Z6JlDMu3juTZRPkt16npEoeVojoMWZ8QeGBd0Dm5H/IP/5nfpHsT80n/yMqkZkwlqoJnHRJyZYXNTOAk600lAOLU4OAjY3RlzsDLFsDy2Nju898E+ixefoOSGfOrKMnk+5KWnL+K6PpdWGwyGY8JBwJ/76Zf59vsdDrYfUHn1AsvliPmLHr3JhMFuD9swCIddqt6E5GjA1rjP5+arWOOI4ZkLtPyM0mJOJZyHswu0qjXSaML123cIMg3bykmmIY1yFRIXV/cpRn2VjWk6ZZLJCD2OuHqmjWGXuLe1iVuusNvZ4+jIJowku1GQ9x6orEjJ0ZlWLcaTCf1pibq3QDjqU6vYXLxQxfF9ut1DfCdgeXmO+WadcDLBnKbMzzUZ4VDWHUytijsPOBrF1CSPHAadCXpskE4hSTW2xl06R1MmMehWzrC3xfjokEpzntRKZ2nmPJ2lrwvhsxRIACivEyhCyGEf/n28JFFbTv/502QB+ZWKQob+LCIUJy9uXVNkPMn1z37Tx85BUG8h7BRlm9h30YMCx2iQOBqhZaDLpJsXZGlB4epklqZ4A6JwrVd9IsdCF/5BVCKxTJJCI5ZeI2sPy1KcBiN1iLUMS/N48L0Nwg3wiyq93QCEoXjc0YSYI4cKQGoIF8AwGQ9j7t/e4GC3ze6hw4PdnM9/xqAkuXqvxp3NHfJkpAarpBnlxnd3D2g1W3ilFu8+eEj8nXc5e/Z5fv61V6j6OZNwwuHhEf0hVCsVCtPAtDymYcok0lj/6ruc/83fpNRu89/9+n/I/BMXeeXZKl9/c5Pbj46o13Mur69y1B8wzfZ45dXz2JbPKNUo+1WckoOdxBwdHVGR86c6g3FOZ7xLfzJV3IwL5TUq8y1cyyKeRqSjEC1OsMlpVuuY83Xe3HkHz3GYqzR4uHFIudlgrVnm8pLPKKhQrhacXa5hpBAMYsq+h2va9OOcNCzQrJR8mqClOnkihAeLONJVRKbbMWbZIelHJPGUeq2FaWU0GjFRfIdUHMTiEmZmKz5FYeSQjdEKCwpXfjEVReQYxEIiEbBZF9ZpMVsi/mkaFadtObZAoRyBbpgofqFi/s6AZwULHO/12Dkoyq24DFMj0MUBpOh1l8K2iQRAzIXZZ+EizL+cMIvRPR8jF5KRQWqID0hwqBHL31pMJjl5YSMrurCsp6EwHPJY43BzQNmuM4qPWFxbAHFAiU6mrjMjCumaSZ5mFMKFsCw0t4JTdRhpGTd3e/y057G06tJabXJ01FXr5nPrSxwdTAimEfPVMuVSmUJzYbnOeNKj3SzRdtax9TGW7WO6Kflwgmm7DAZDKq6DZTi4fsLym29QuBoLowO+MAn4m1+7Q+9wCS3QuX67T5RNuXb9CN8v8fM//xqrZZPpcMz44Igg63JgJpSrZRzDJBxPSOOCPCmwXYuzaysq8J50u/hzDfIswBAug5CWHIngpvT2JnjzPq+8uKj4I2H4CCOPyUchdpYQDbuUPZN2zafuphQBTCYTjiY9xgNXOb6pO8WrOrRqHmZhkGkWQZaprMgkGCkQ2o4Srsw3Odt+QrE2+70eoemh5QFxfkgxykiNNqnTJDMcxcB0ZCKQ32o256Ab2Yy9Kh1L8OnH+MTpiPzTZoET5myWJliGjXqMpVBuBUM8jv6kzY+dQ2FZCizUs4xMlgGGT38rZHtrl7ULS5TqZQ6GfQYHHVzDotVuQd0g0XLMJKOW2WzeHXO001XpSr/pMH++guXJbJXMsElVN6CpuoachHHRp2iMcRchZYqd6yS6hS5YQpIoeq9QuCtOjVq1xNqFOWp1D7wKuu0zniQ03Dk80+LJRhnbzNGmAdW0x9l2gxfWLpKkGffu3ic3LKoth+7uHVpuA89zMfx5mnqTe3e/x3j8SD0rsLK6qp4LurK1w8LDO+z/1b9I/Vvf59zN1+lbL/F3bu7y7/zcM6wsexyMU372Zz/D3u4W9x+8x6tPP69Sh45vomUFSZTiaTMTqyWTa2EKb6RekqePMh6OWGkvYpsF4+ERzXoFra4LrIuh68RCrLINnEqVSKjOaYE2PqQ3GGJ6ZfqRzmiYsdyuMRlmTPt9xT6V7I5h2EyGU0zNoVmr41syMxREpqGiq1LZmc30iUYUZnSZMkpG1KoVlZJ1xFGnYxwy4rggLSZkWkiYNbCSSLEvY+GD51JXI5TLBFMXgpaHVnhQyKx0woz90zY8fnLaIz74wxTzH43zzPCf42WeKiNIVWmBY80IfYfTAdql2gxjFoDp+PXYOeRZSCwdOdfRhfqsmXz3qxt88J271OoP8BslFp6pcPUza+RHCW/+4xtc+OR52lddJFsR9ia89Ttv0n+Ys7bWxpm3eeurN3jhM5c4/8wCSSFFQ5K1CChsh5Urde69ucGnf+Fl1p6uEKZT6uYC6TSk1+lTa1TRzRjfqrBeW+dnP3mWNS0gzDIq80v4psuLT6/ilYUjkOM2PExNOnJKpV0HybSUStiZyeKlGtM4otvvU2v7LLaX8SvzuPMrlPOc5a0em3u3xHURRrFyks3338MwdAa/9sv4Ron1v/dPuPDaC7x3lNKbHnF+ZZnlxODTT1b51gTeuL5HP8ypWNCYd9g/6jENY4zRBN+0qDTcGc07D6VpZNMIp8jxfIinAyqejpGlOI5BybbIkwzdzLA9B6sw2Dg8YnAQsd5oE6RHHEyPMAqPcBqze3REqya1LAVpFCGkiKpvsLhYpTfKKSJZE5qkdgZOTj6YomUObr2CH6fcf7CJ59VwywamW2HUOcQWTorlquXMaDzGTMYI/uM6AcX0AC0LMTEIgxjL8hTF3nJNgqJC4i6R6LXjuWeGfEt/E8bmHwYxT7ri6fsPW2CG5UivFAcsdpTlwIeDd1Z2EM1sqpmk6JiZQg+IpIRAz7AosBKTQk+JVRGlVBeVVQ3P+HCH+3euUS8ZGJ+5rJ6AZck64/j12Dnoqt5AQgwp3NFIpxr7W0Oqboul1hxbm3skQUDZKLPzfpe3fv8Ow2HKl86/SmqBM+eyfmWNYP+Ave0x641FFuwKj97eZnA44cnPXiDXQuQ6eZqzcnaB5376Cb7wa68x8jpEw4IbNzaZJAPGmzF5nPK5X3uZIIzZ6NzkH/3TB/zDv7ODP1elttBkuVWhXfoCFz9/gbItefopaZgQDwI6hxHjOKA7DDkaZJxbXObMUpn1VgnXddnfH+N5bSwgSYZMJofUjQpWqqmnDvt2Rutb72JUKoT/8msUQYA7GnN14z308iWSKZxdq1KybAZH+6S5Q3do8vob93n5yhKNxTJ1J8NtpPiOSxwlTDWbJBrjmMLd0Gi2awRTmfmnsqKiWi/PakYcl0TqG1zhK2hMY5N7GxPe2+zz3ru3+Ms/9xrVksPywhLdTsrA0+kc7jNXX8OwDFWnUaqVqTekUM7Acyz2BwOmpsbR1j7nzl5gob3E7mGfcVxwsHOE61Vo+AalZoWjQcB8xeSw0yczLTxHMjUFYTIhme5R8TIsPyGJx4pmbtlSizGhVqpIqStWljPIfcLcxDHEwh86h/x4eXnS+U7f/3gLqOW4iK4o5HdWPDfbJgV3swI5WdLPKpyloNGksFKyY0diI9SEjNCSilvBmgzsXOC/jE7nHm+9/hVuvnODz77yknLdkoyQytyT12Pn4JolHLOsPJNpJqSFjW26BOmEySjA9myuXr3Ag/cfMN4rmG+tM9lPKEIbv+opjsMzn3qG4c677N0ace2NDzh3vk4yNdnd2GNuZZ7LLyyThRKSpviXfe7c2uGr//xN/KZNNBrTsKvYXpt7332fPMj47JdqfO0rN7n3xnWGO1WsUkmh+dNxyMNhxD/+nTfpHR4xCqfqKeCe6aPL8mbnEWbJJShs3r62wYWFBc4sWrz4ics8vL/Nw0e7vPTqk3zpi69ixR0q1hFuo0U6znAXLKofvI+7fRtrEPLcf/0/z2ylw0/v3OVvXpin120zl4UszNvUyz66lnD99gFv3bjP2ZU5Vpsu6/NlPvP8GitLNrmukRTwjW9vo+kmYTRAahpG/QDfNbl8ZZloX/gLD6nYNeYXWmzvPOTZ557i/Q82uP72JpHrEk1sdmKdb9x4n5eeuMhwkrJzGPPBxj4Pjwo6Bz3yOFfXf+6ps6qGY5q6vP7+B5w9t8zR3j5X9+sUecDm3j5HQ51r793jtRcv8dd+9UVGQV9leMwwJjzqY0qGyXPxjsvlPSOlpsekWkbuuFiViqqPkcK7JE0o+R697oAgd3FKdVVaLonPD18nj1X8cMvppx9tAXEEKt5SxX+Fqn2RymBTMnjHBYFSNCgW1qQIURNMS8DiQIHfudQZZTH2whk0q0I6iTDSkDQb8ujhNba27nHn3kMunz+vGiGVv5nggsqlS8L6+GVpDrbhqlld1sslP6fVsth+lPHg3pYKy6sVTxU+dXoPCMMMI8xwbRMjN9FzaK2W+dQXrvD7W2/R79r0ewVGJKGOTef9Dk89fR7DNNCLiKJk8Plf+TSdrS6W77G41MJ3C5LQ4943HjLq9jG0hM996gJv/5932L07wSoXOHkFT7fJzQpHkcs3rnV4sN3BNBLmGlV8p0yR5FhBgOUUrJ9ZA9vkjfs7fOfOtxn0pri+TTe5RqtaJeps0yr5BKNHNFfPM4+B9c++SzrI+c5f+XU26iUazSrPfe1NPvX1b/Lqyoj7RyHWOKM8CmYlztMQheTlFe7twvv3utSsfTaPNJrlO1y5tEip2uTO/SNF65aB2h8abG9PCKIhNx7s4zg+QWCwt3WLi5fWMG2Nve98wLs3+4x2J7SWUp5fP8N0r+DLv/eI1783JSkCSk7BE+fPUPZq9K2YcRhzMMm5sdEhimOGkcVooJGEjqqZ2D4YKy7FMNR41BkoJ+vf3+Wtd7bImTDM4Zlak9XGEmGaEhwGZEWG75YwC4j2+8R5QSKYAgl9o0eWhWimw6SYEE96jLSCRDIc5ZoqFz9xEKIZcfr6k1tAsATRRpEsokQPhiXyAdpxvUuuCiDFKSdRiKMXpJOQ/oN3MaM+9/cPGYyOcBybztSnee55Xnn105Q9h5s3b/HNr32TbqfHyto5qvWqapSQ3ARGmv3xEUDSyBM0EVAR5pyuodsaz3zuMjuPvoszrRONhtx9fxej2COeJEyzkBde/gSV5hzjuC9pCJJwytKTTV771ef58t//Hvu7B6y117FNg637j9DTV8ltGUemQkXNEqw9vaw6UJyP6cua/2hA+0qFX/vPfxFtfsJSyebpT5/hcHeTVnOBKNVIBRdxLJxKmWHQp4gzllYbzNV9pNQ8NExa9So7u7tkMlNPNEZhQjRN8EtVVhfb1G2N739/l96gx0Lbprd1QP4gZKcvmawAACAASURBVMFK+eXrh9Re/hS3P/Mqe06NvTSj83zGl+5u8B9fWuG3z5xhHGYM+gaVUUDd0qjUXMxQ1n0Flu+ogrO88OlNI9653eOov8Gzly9Q9w0W5ktUSgZLdal5qNEfdDjqjlhevaKqL0UzwjEd9g76dEZTGs2Cn/vMVeoRasavt5tUqxXsosK581KzMsXRc0qWhl0yac+ViLOYLPUxk4BXn1vn5q27RJnBg+CA3iBVWSMhO104t0yj7hHFCY5X5stffQvjpad5fn2RcHebRCpSC4uBI+GtrkrUZd9U4APDUFTyKJmSFRLC2jSrJaJRF7O4SXkNprlDZvloIjxxvF6WSErwEQmNpXZD5ipxHJpeKCamoVmi3KNK0pUQzvEesuaVPZXgjjkrCBNaliHEuuM+LW8f/fyRzT/yo+iVyCx9ErKrQalCc8FbRfNCCWMc7yOnmWXTlCaJzO7HoKC05Y9/yXGyx6yFs8hgxilQZ5XziFnlPvNMVoWKiJdPxmRZTnc0IQwnbG5t4XmechLxpI+t5wrA39zewx5NFRfme/fvsDbf4LnzFxj3+2zvbqPnA7K44Cu//2WG/R5L7SZxNOHug/uq2SKQkEg6+vj1OH
general-biology
2
8
An enzyme substrate complex is represented by
in
Biology & Microbiology
a. C.
b. D.
c. E.
d. D and E.
e. None of these.</p>
general-biology
Answer: c
9
Which are structures formed from the neural crest? (Check all that apply.)A) A gill chamber of primitive chordatesB) BlastoporesC) Sensory neurons of the dorsal root gangliaD) Schwann cellsE) Olfactory and hearing organs
in
Biology & Microbiology
What will be an ideal response?
general-biology
A, C, D, E
10
Which mechanism allows certain viral pathogens to evade the vertebrate immune system?
in
Biology & Microbiology
A. becoming a symbiont
B. becoming nonvirulent
C. frequent changing of surface antigens
D. becoming metabolically inactive
E. becoming a spore
general-biology
C. frequent changing of surface antigens
11
The nucleotide sequence of a gene is ____
in
Biology & Microbiology
a. made from amino acids
b. found in the DNA backbone
c. found on both sides of the DNA molecule
d. the code for the sequence of amino acids for a polypeptide
e. larger than a chromosome</p>
general-biology
ANSWER: d
12
DNA barcoding:
in
Biology & Microbiology
A: is a type of reverse genetics.
B: is the most commonly used type of DNA fingerprinting used by the FBI.
C: attempts to provide a unique sequence identifier for all life forms.
D: is based mainly on repetitive DNA.
E: is used for prenatal genetic screening.
general-biology
Ans: C: attempts to provide a unique sequence identifier for all life forms.
13
What is the name of the tubules that make up the excretory systems used by most annelids and adult mollusks?
in
Biology & Microbiology
a. hepatic tubules
b. nephrons
c. metanephridia
d. Malpighian tubules
general-biology
Ans: c. metanephridia
14
The four stages of food processing are, in order ________
in
Biology & Microbiology
A) ingestion, absorption, elimination, digestion
B) ingestion, elimination, digestion, absorption
C) ingestion, digestion, absorption, elimination
D) digestion, absorption, ingestion, elimination
general-biology
C
15
Excessive formation of uric acid crystals in humans leads to _____
in
Biology & Microbiology
A) a condition called diabetes, where excessive urine formation occurs
B) a condition of insatiable thirst and excessive urine formation
C) gout, a painful inflammatory disease that primarily affects the joints
D) osteoarthritis, an inevitable consequence of aging
general-biology
C
16
Glycolysis starts and ends in the _____
in
Biology & Microbiology
a. nucleus c. plasma membrane
b. mitochondrion d. cytoplasm
general-biology
D
17
Patients with congenital prolongation of the Q-T interval are at GREATEST risk for:
in
Biology & Microbiology
A) sudden asystole.
B) ventricular arrhythmias.
C) coronary artery disease.
D) acute myocardial infarction.
general-biology
Answer: B) ventricular arrhythmias.
18
During the process of community succession,
in
Biology & Microbiology
according to the traditional view,
a. the total biomass remains constant.
b. succession culminates in a climax community
c. the pioneer community gives way quickly to the
climax community, followed by a succession of
more diverse arrays of organisms.
d. nutrients cycle more rapidly with time.
e. all of these occur.</p>
general-biology
Answer: b
19
Ophthalmia neonatorum is caused by
in
Biology & Microbiology
a) Neisseria gonorrhoeae.
b) Pseudomonas aeruginosa.
c) Haemophilus influenzae.
d) Acanthamoeba.
general-biology
Ans: a) Neisseria gonorrhoeae.
20
Lipids include _____, oils, and waxes.
in
Biology & Microbiology
Fill in the blank(s) with the appropriate word(s).
general-biology
fats
21
All of the following are animal mechanisms to cope with the problem of water balance except
in
Biology & Microbiology
A. secretion of regulatory hormones into the tubule.
B. passage of water and waste of the body across a layer of cells into a tubular structure.
C. kidneys used as filtering organs.
D. being an osmoconformer
E. coupling of water/salt removal with metabolic waste removal.
general-biology
Answer: D
22
The intestinal parasite Ascaris lumbricoides currently infects more than one billion people. Which group is it in?
in
Biology & Microbiology
a. flatworms
b. roundworms
c. annelids
d. cnidarians
e. arthropods
general-biology
b
23
Mutations are important to the evolution of a species because they
in
Biology & Microbiology
a. accelerate the transcription rate of DNA
b. are a source of genetic variability
c. happen over the long period of time that evolution requires
d. cut out and replace damaged or useless genes
general-biology
Ans: b. are a source of genetic variability
24
A eukaryotic chromosome is composed of ____
in
Biology & Microbiology
<p>a. DNA only
b. RNA only
c. DNA and carbohydrate
d. DNA and protein
e. RNA and protein</p>
general-biology
ANSWER: d
25
The instrument used to measure blood pressure is called
in
Biology & Microbiology
(a) a sphygmomanometer.
(b) a hemocytometer.
(c) a hematocrit centrifuge.
(d) none of the above.
general-biology
(a) a sphygmomanometer.
26
Vaccinations against chicken pox provide individuals with __________ immunity
in
Biology & Microbiology
a. active natural
b. active artificial
c. passive natural
d. passive artificial
e. cell-mediated</p>
general-biology
B
27
________ is the study of body plans and structures among group of organisms
in
Biology & Microbiology
a. Biogeography
b. Comparative morphology
c. Continental drift
d. Evolution
e. Speciation
general-biology
b
28
Choose the true statements about the initiation of limb development in tetrapods.
in
Biology & Microbiology
_____ Forelimbs in birds and humans are analogous structures.
_____ The development of homologous limbs in different species involves the activation of all the same genes.
_____ Like Brachyury, Tbx5 has a T-box domain that codes for a transcription factor.
_____ Tbx5 encoded protein turns on genes that initiate limb development.
general-biology
_____ Forelimbs in birds and humans are analogous structures.
_____ The development of homologous limbs in different species involves the activation of all the same genes.
__X__ Like Brachyury, Tbx5 has a T-box domain that codes for a transcription factor.
__X__ Tbx5 encoded protein turns on genes that initiate limb development.
29
The location and/or metabolism of a substance such as a hormone or drug can be followed in the body by labeling the
in
Biology & Microbiology
substance with a(n):
a. acid
b. isotope
c. element
d. radioisotope
e. DNA molecule</p>
general-biology
d
30
Antibodies are
in
Biology & Microbiology
A. specific molecules, or parts of molecules, that the body recognizes as foreign
B. cells that protect the body against invaders
C. enzymes secreted to destroy a pathogen's cell wall
D. proteins the body produces against invading substances
E. proteins on the surface of our cells to which pathogens attach
general-biology
Answer: D. proteins the body produces against invading substances
31
Which of the following organisms is considered a primary consumer?
in
Biology & Microbiology
A. a cougar
B. algae
C. a grasshopper
D. a toadstool
E. a holly bush
general-biology
C
32
What molecules are outputs of aerobic respiration and inputs to photosynthesis?
in
Biology & Microbiology
a. carbon dioxide and water
b. ATP and NADH
c. oxygen and glucose
d. all of the choices
general-biology
a
Welcome to Sciemce, where you can ask questions and receive answers from other members of the community.
Recent Packs
ch 10
25
items
by
Kingrick09
automotive
#8
74
items
by
kooch54071
introduction-to-business
automotives
21
items
by
Kingrick09
automotive
Multicultural Issues in LE
20
items
by
thanasis458
electives-upper-level
2
51
items
by
dagogonz
business-law
kdfne4
19
items
by
dagogonz
business-law
quiz 15
10
items
by
scrumpadoo
american-government-and-politics
mis
76
items
by
alerods22
management-information-systems
Final
31
items
by
j.lopezrojas1
management-information-systems
mis
82
items
by
lara gggggg
management-information-systems
help 2
11
items
by
BillyLuu
social-and-applied-psychology
new
20
items
by
marcustbg
introductory-astronomy
1
6
items
by
nwdr
management
Final Exam
48
items
by
MM1122
automotive
final exam
50
items
by
ehbdehbiefbef
automotive
chapter 10
14
items
by
MM1122
automotive
Research Final
47
items
by
griffs110
correctional
pm
48
items
by
yuny
decision-science
Bossbot
17
items
by
Champ
developmental-psychology
3
18
items
by
isabellaw123
marketing
...
Save a GPA. Donate your notes with us.
