____ have (has) a response time of about a
week.
a. Innate and adaptive immunities
b. Adaptive immunity
c. Innate immunity
d. Neither innate nor adaptive immunities
e. Complement immunity
B
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Which of the following is directly involved in removing Spo11 that is covalently bound to the 5'-ending strand during meiosis?
A. RPA B. ExoI C. Rad50 D. Sgs1 E. Dmc1
Recent studies have demonstrated evolution in some populations over a span of time as short as ____
a. single years b. decades c. centuries d. thousands of years e. millions of years
Who is referred to as the Father of
Biogeography?
a. Cuvier b. Lyell c. Lamarck d. Aristotle e. Wallace
In females at puberty, what cells begin to secrete the major female sex hormone, estradiol?
A. Granulosa cells B. Oocyte cells C. Follicle cells D. Corpus luteum