A recipient cell that is temporarily diploid for a portion of the genome during the replacement process is called a(n) ________.
A. exogenote
B. merozygote
C. endogenote
D. None of the choices are correct.
Answer: B
You might also like to view...
Which of the following is the most likely explanation for the band pattern seen in lane 6?
A. Protein D is a restriction enzyme and cut the DNA fragment into two DNA fragments. B. Protein D binding to the CRP-binding site is less tight compared to cAMP-CRP binding. C. Protein D has a smaller mass than the cAMP-CRP protein. D. Protein D removed radioactive label from the DNA fragment.
The idiosyncratic hypothesis suggests that
A. Ecosystem function is independent of the number of species. B. Ecosystem function decreases as the number of species increases. C. Ecosystem function changes unpredictably as the number of species increases or decreases. D. Ecosystem function changes in a predictable, but non-linear manner with a change in species number. E. Ecosystem function decreases as the number of species decreases.
Bacterial cells are positively charged.
A) True B) False
Alternative exons can arise through the duplication and divergence of existing exons. What type of mutation below would be least tolerated during the evolution of a new exon?
(a) a nucleotide change of A to G (b) a deletion of three consecutive bases (c) mutation of the first nucleotide in the intron (d) a nucleotide change that alters a TT dinucleotide to AA