s7. Phospholipids: a) Self-assemble into micelles b) May differ from one c) Cont
ID: 272728 • Letter: S
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s7. Phospholipids: a) Self-assemble into micelles b) May differ from one c) Contain phosphate d) Contain two of the same fatty acids as a rule. e) None of the above if placed in water another-but only in the identity of their fatty acid tails. groups-the only part of the molecule that can bear a charge. 58. If identical sister chromatids are condensed and attached to one another you know that the cell containing them is: a) either in meiosis I or meiosis ? b) in G2 before mitosis, mitotic prophase or mitotic metaphase. c) either in mitosis or meiosis II. d) in one of three stages of mitosis: prophase, prometaphase or metaphase. e) in S or G2 before mitosis, mitotic prophase or mitotic metaphase. 59. Which of the following statements about meiosis and mitosis in humans is talse? a) Mitosis + cytokinesis aim to produce two identical daughter cells r chromatids separate from one another during anaphase in mitosis Dyads are seen in mitosis but not in any phase of meiosis. d) c) Spindle formation occurs twice during the processes of meiosis. e) None of the above is best classified as a cell in A cell in the process of Fill in the blanks with the answer choices that correctly complete the sentence. 60. : telophase : metaphase a) decondensing chromatin b) building a spindle c) fragmenting its nuclear membrane telophase d) shortening kinetochore microtubules prophase e) condensing chromatin telophase 61. A normal cell in a multicellular organism that has NOT received any mitogens (or growth factors) from other cells should: a) make its own mitogens (or growth factors) to progress through the cell cycle. b) not be making G1/S cyclins c) initiate meiosis instead of mitosis. d) initiate DNA replication in S phase (as long as their DNA is undamaged) e) arrest itself in mitotic metaphase. 17Explanation / Answer
57- Option D
58- Option D , condensation and both chromatids joined is seen only in prophase , prometaphase and metaphase.
59- Option C
60- Option B
61- Option B
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