Campbell Biology Chapter - 2840 Words

Exam (THIS IS A SAMPLE) - CONTACT PDF.RENTALS@GMAIL.COM FOR ALL CHAPTERS. Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) The creation of genetically identical offspring by a single parent, without the participation of sperm and egg, is called A) regeneration. B) sexual reproduction. C) spontaneous generation. D) asexual reproduction. 2) Which of the following statements regarding sexual and asexual reproduction is true? A) Only offspring from asexual reproduction inherit traits from two parents. B) Sexual reproduction is more likely to increase genetic variation than is asexual reproduction. C) Sexual reproduction typically includes†¦show more content†¦C) anaphase. 15) 16) D) prophase. 17) 18) During which phase of mitosis do the chromosomes line up on a plane equidistant from the two spindle poles? A) anaphase B) metaphase C) telophase D) prophase 19) At the start of mitotic anaphase, A) the chromatid DNA replicates. B) the centromeres of each chromosome come apart. C) nuclear envelopes begin to form around the chromosomes. D) equivalent and complete collections of chromosomes have reached the two poles. 18) 19) 2 20) During which phase of mitosis does the nuclear envelope re-form? A) anaphase B) prophase C) telophase D) metaphase 20) 21) Which of the following is a feature of plant cell division that distinguishes it from animal cell division? A) formation of a cleavage furrow B) production of four (rather than two) new cells per mitotic division C) lack of cytokinesis D) formation of a cell plate 22) Which of the following features likely accounts for the difference between plant and animal cell cytokinesis? A) Animal cells lack chloroplasts. B) Plant cells have cell walls. C) Animal cells lack the microfilaments required for forming a cleavage furrow. D) Plant cells have two sets of chromosomes; animal cells have one set of chromosomes. 23) Which of the following must occur for a plant or animal to grow and develop normally? A) The organism must receive a supply of the appropriate hormones from its parents. B) Sufficient light must be available to stimulate cell division. C)Show MoreRelatedCampbell Essential Biology Chapters 4 and 53955 Words   |  16 PagesChapter 4 Microscopes Two important factors in microscopy are: 1) Magnification: an increase in the object’s apparent size compared with its actual size. 2) Resolving Power: the ability of an optical instrument to show two objects are separate. 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