Mendel's Law of Segregation has its physical basis in which of the following phases of the cell cycle?
a) the orientation of homologous chromosome pairs in metaphase II of meiosis
b) the separation of homologous chromosome pairs in anaphase II of meiosis
c) the orientation of homologous chromosome pairs in metaphase of mitosis
d) the separation of homologous chromosome pairs in anaphase I of meiosis
e) the orientation of homologous chromosome pairs in metaphase I of meiosis
Ans: d) the separation of homologous chromosome pairs in anaphase I of meiosis
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The blood type A can be produced with what genotypes?
A. AO B. AB C. BA D. OO E. BB
Refer to Figure 44-4. A significant decrease in the protein level of the blood will result in interstitial edema because the fluid movement along which arrow is decreased?
a. 1
b. 2
c. 4
d. 5
Which animal phylum has an asymmetrical body plan?
a. Cnidaria b. Porifera c. Annelida d. Ctenophora e. Echinodermata
As the director of a new nonprofit functional genomics research center, it is your job to oversee the set up of each laboratory necessary for achieving the center's research goals. Therefore, you plan to include a (select all that apply)A) DNA microarray facility.B) proteomics lab.C) lab to improve sequencing speed and cost.D) mutagenesis facility.E) ancient DNA laboratory.
What will be an ideal response?