Soon after the coelom begins to form, a researcher injects a dye into the coelom of a deuterostome embryo. Initially, the dye should be able to flow directly into the

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#Question id: 26369

#Unit 3. Fundamental Processes

The gene ftsZ plays a central role in division mutations in ftsZ

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#Question id: 5233

#Unit 11. Evolution and Behavior

The most important feature that permits a gene to act as a molecular clock is ________.

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#Question id: 3385

#Unit 11. Evolution and Behavior

What is the effect of inbreeding; in a population assume no other evolutionary forces are present?

a. Allelic frequencies change.

b. There will be more heterozygotes than predicted by the Hardy-Weinberg law.

c. There will be fewer heterozygotes than predicted by the Hardy-Weinberg law.

d. Genotypic frequencies will equal those predicted by the Hardy-Weinberg law.

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#Question id: 12664

#Unit 10. Ecological Principles

Pacific salmon or annual plants illustrate which of the following?

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#Question id: 4853

#Unit 8. Inheritance Biology

Which of the following statement is NOT true for genetic markers?