Which of the following traits determines recombination frequency between two linked genes?
a. the relative sizes of the two chromosomes that each have one of the two genes
b. the distance between the two genes on a single chromosome
c. the distance between the two chromosomes that each have one of the two genes
d. the overall size of the chromosome on which the genes are located
Answer: b. the distance between the two genes on a single chromosome
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Complete oxidation of glucose to CO2 involves two different mechanisms for synthesizing ATP, oxidative phosphorylation and substrate-level phosphorylation. Which is true of substrate-level phosphorylation?
A. An enzyme catalyzes the transfer of a phosphate group to ADP from an organic molecule to form ATP. B. Most of the ATP generated in cellular respiration is generated by substrate-level phosphorylation. C. ATP is generated indirectly through the transfer of high-energy electrons from electron carriers to an electron transport chain. D. ATP is generated by release of energy from the electron carriers NADH and FADH2.
Fungi that grow as yeasts at one temperature but as molds at another temperature are called ________.
A. saprobes B. spores C. pseudohyphae D. parasites E. dimorphic
Describe the four premises of Darwin's theory of evolution by natural selection
What will be an ideal response?
The smallest unit of life is the _____
Fill in the blank(s) with correct word