BIOL 1301 Unit 4 - Self Quiz PDF

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Question 1 Incorrect Mark 0.00 out of 1.00

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Which of the following occurs during the S phase of interphase? Select one: a. sister chromatids separate b. DNA is replicated c. homologous chromosomes line up d. cleavage furrow forms e. all of the above

Feedback The correct answer is: DNA is replicated

Question 2 Incorrect Mark 0.00 out of 1.00

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Which of the following occurs during meiosis but NOT mitosis? Select one: a. homologous chromosomes separate b. chromosomes crossover

c. sister chromatids separate d. DNA condenses into chromosomes

e. A and B Feedback The correct answer is: A and B

Question 3 Incorrect Mark 0.00 out of 1.00

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What process restores the diploid state in the life cycle of sexually reproducing organisms? Select one: a. fertilization of gametes b. separation of homologous chromosomes c. replication of DNA d. all of the above

Feedback The correct answer is: fertilization of gametes

Question 4 Correct Mark 1.00 out of 1.00

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Which of the following is characteristic of plant but not animal cytokinesis? Select one: a. formation of two daughter cells b. formation of cleavage furrow

c. formation of cell plate

d. formation of actin ring e. none of the above Feedback The correct answer is: formation of cell plate

Question 5 Correct Mark 1.00 out of 1.00

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Chromosomes become visible with a light microscope during which stage of mitosis? Select one: a. prophase

b. prometaphase c. metaphase d. anaphase e. telophase Feedback The correct answer is: prophase...