CAS BI 108 Study Guide - Quiz Guide: Seminiferous Tubule, Corpus Luteum, Plasma Membrane Monoamine Transporter

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bluecricket168

11 Nov 2016

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Two, each diploid (2n) and genetically identical to each other and parent cell. Growth, repair, development of multicellular adults from zygote. Four, each haploid (1n), genetically non-identical to parent cell. Production of gametes, reduces chromosomes # by1/2, variation. Secondary sex organs (breasts, hair follicles in axillary and inguinal regions, adipose tissue in buttocks and thighs. Causes endometrium to thicken, become vascular and glandular, preparation for implantation. Solid ovoid structures held in scrotum, lobules of seminiferous tubules separated by interstitial cells. Tightly coiled tubule superior to testes, leads to vas defrens. Muscular tube leading from epididymis into abdominal cavity. Tube leading from bladder/prostate to outside, held within penis. Male excitatory organ, vascular columns fill with blood causing erection. Pouch of skin and fat that holds testes. Addition of milky alkaline fluid to semen for sperm motility. Is held in female vagina during intercourse for transfer of sperm. Hold testes at cooler temperatures to insure optimum sperm production.

Related Questions

1. only one chromosome of a homologous pair is present in a cell

2. sister chromatids seperate

3. homologous chromosomes pair up

4. parent cell and daughter cells are genetically identical to each other

5. chromosomes replicate before nuclear division

6. crossing over

7. involved in growth and repair

8. homologous chromosomes separate

9. synthesis of sister chromatids before division

10. independent assortment

Answer Choices:

A. occurs ONLY in meiosis

B. occurs in BOTH mitosis and meiosis

C. occurs ONLY in mitosis

harlequineel895

Which of the following statements are false about the comparison between mitosis and meiosis? Select all. that apply.

1.Two cytokinesis events occur in mitosis but only one in meiosis

2.Meiosis results in half the number of homologous chromosome pairs as the original cell whereas mitosis has the same number as the original cell

3. Mitosis occurs in somatic cells while meiosis only occurs in germ cells

4.Both haploid and diploid cells undergo mitosis and meiosis

5.Both mitosis and meiosis have one round of DNA replication in the preceding Interphase period

6. Chromosomes undergo disjunction in mitosis but not in meiosis

7.Meiosis leads to a reductive division in the number of chromosomes whereas mitosis does not

Thank you!

Which of the following statements are false about the comparison between mitosis and meiosis? Select all. that apply. Multiple answers: You can select more than one option A Two cytokinesis events occur in mitosis but only one in meiosis B Meiosis results in half the number of homologous chromosome pairs as the original cell whereas mitosis has the same number as the original cell C Mitosis occurs in somatic cells while meiosis only occurs in germ cells D Both haploid and diploid cells undergo mitosis and meiosis E Both mitosis and meiosis have one round of DNA replication in the preceding Interphase period F Chromosomes undergo disjunction in mitosis but not in meiosis G Meiosis leads to a reductive division in the number of chromosomes whereas mitosis does not Unanswered

CAS BI 108 Study Guide - Quiz Guide: Seminiferous Tubule, Corpus Luteum, Plasma Membrane Monoamine Transporter

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