Exam Name BIO 102 TEST1 Mi TERM ULTIPLE CHOICE. Choose the one alternative that

Question

Exam Name BIO 102 TEST1 Mi TERM ULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Which one of the following is a difference between sexual and asexual reproduction? A) Sexual reproduction produces more offspring. B) Regeneration is exclusive to sexual reproduction. C) Sexual reproduction includes the development of unfertilized eggs. D Sexual reproduction is more likely to increase genetic variation than is asexual reproduction E) Asexual reproduction always increases the number of sets of chromosomes in the offspring; sexual reproduction decreases the number of sets of chromosomes in the off spring. 2) Sister chromatids are A) formed when chromatids separate during cell division. B)made only of DNA C) unique to prokaryotes. ightly linked together at the centromere. E) found only when a cell is not actively dividing. 3) The process by which the cytoplasm of a eukaryotic cell divides to produce two cells is called cytokinesis B) spindle formation. C) telophase. mitosis. E) binary fission. 4) Which of the following occurs during interphase? A) growth of the aster B) duplication of the chromosomes C) cell growth Dcell growth and duplication of the chromosomes E) None of the choices are correct 5) Which one of the following does not occur during mitotic anaphase? A) Daughter chromosomes begin to move toward opposite poles of the cell. Sister chromatids separate C) The chromatid DNA replicates D) The centromeres of each chromosome divide of the doices occur during mitotic anaphase.

Explanation / Answer

Question 1 to 4 are correct. In 5th question option C is correct as chromatid DNA does not replicate in anaphase.

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