Segregation of alleles occurs
A: during gamete formation.
B: at fertilization.
C: during mitosis.
D: during the random combination of gametes to produce the F2 generation.
E: only in monohybrid crosses.
Answer: A: during gamete formation.
You might also like to view...
Anticodons pair with ________
a. mRNA codons b. DNA codons c. RNA anticodons d. amino acids
A dikaryotic cell will originate from
a. a sperm that fertilizes an egg. b. a spore that germinates into a hypha. c. alternation of generations. d. pollination. e. fusion of haploid cells from plus and minus mating types.
Posttranscriptional insertion or deletion of nucleotides that is absent in the DNA template is called
A) RNA splicing. B) RNA editing. C) RNA processing. D) RNA capping. E) RNA modification.
John Snow's research during a cholera outbreak in London laid the foundation for which of the following branches of microbiology?
A. infection control only B. epidemiology only C. immunology only D. both infection control and epidemiology E. infection control, epidemiology, and immunology