What would the phenotype of a heterozygous individual be if black coat color is dominant over white coat color in mice?
A. Black (the black allele is dominant over the white so white will not show at all)
B. White
C. Grey
D. Black with white spots
Ans: A. Black (the black allele is dominant over the white so white will not show at all)
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Of the 23 pairs of human chromosomes, 22 pairs are homologous and are found in both males and females. These are called ________.
A. bivalents B. autosomes C. recombinant chromosomes D. somatic chromosomes
The specific process by which a swimming tadpole transforms into an adult frog with distinct limbs is called
A. epigenesis. B. cellular dedifferentiation. C. gastrulation. D. involution. E. metamorphosis.
Mixed-type inhibitors will affect the ________ of an enzymatic reaction
A) Km B) Vmax C) S D) P E) both Km and Vmax
You digest DNA from the frog Xenopus laevis with the enzyme NotI that produces sticky DNA ends. You can ligate your DNA to (select all that apply)A) blunt AluI ends from Xenopus laevis.B) sticky NotI ends from Xenopus laevis.C) blunt AluI ends from bacteria.D) sticky NotI ends from bacteria.E) sticky EcoRI ends from Xenopus laevis.F) sticky EcoRI ends from bacteria.
What will be an ideal response?