Answer the question using the accompanying figure. What is occurring in step 2?
a. mitosis
b. the first meiotic division
c. the second meiotic division
d. fertilization
e. fusion
ANSWER: b
Biology & Microbiology
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In humans, the locus of the CFTR gene is on chromosome ____
a. 7 b. 15 c. 19 d. 20 e. 29
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How many protons are translocated across the inner mitochondrial membrane by complex III for each pair of electrons passing through the electron transport chain?
A) 0 B) 1 C) 2 D) 4
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How is an ion's electrochemical potential related to its concentration gradient?
What will be an ideal response?
Biology & Microbiology