EP CAMPBELL BIO.FOCUS-MOD.MASTER.(18WK)
3rd Edition
ISBN: 9780136781851
Author: Urry
Publisher: PEARSON CO
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Chapter 36.2, Problem 1CC
Summary Introduction
To determine:
The similarity and dissimilarity between second polar body and an early spermatids.
Introduction:
The spermatids are the male gamete that is formed by the division of secondary spermatocytes that form a haploid gamete. Meiosis of spermatocytes results in the gametes with half genetic material from the primary cells, whereas 4 polar bodies formed from oogenesis and one of them further developed into the functional egg, other 3 polar bodies are the haploid cell which cannot be fertilized.
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Chapter 36 Solutions
EP CAMPBELL BIO.FOCUS-MOD.MASTER.(18WK)
Ch. 36.1 - Prob. 1CCCh. 36.1 - Prob. 2CCCh. 36.1 - MAKE CONNECTIONS What examples of plant...Ch. 36.2 - Prob. 1CCCh. 36.2 - Why might using a hot tub frequently make it...Ch. 36.2 - Prob. 3CCCh. 36.2 - WHAT IF? If each vas deferens in a male was...Ch. 36.3 - Prob. 1CCCh. 36.3 - How does an estrous cycle differ from a menstrual...Ch. 36.3 - Prob. 3CC
Ch. 36.4 - Prob. 1CCCh. 36.4 - Prob. 2CCCh. 36.4 - Prob. 3CCCh. 36 - Prob. 1TYUCh. 36 - The cortical reaction of sea urchin eggs functions...Ch. 36 - Prob. 3TYUCh. 36 - Prob. 4TYUCh. 36 - Prob. 5TYUCh. 36 - For which is the number the same in males and...Ch. 36 - Prob. 7TYUCh. 36 - Prob. 8TYUCh. 36 - FOCUS ON EVOLUTION Hermaphroditism is more often...Ch. 36 - Prob. 10TYUCh. 36 - Prob. 11TYU
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- How does meiosis maintain the number of chromosomes in a sexually reproducing species?arrow_forwardwhy must sexually reproducing organisms use both processes of mitosis and meiosis, while asexually reproducing organisms only use mitosis?arrow_forwardHow does the role of meiosis in gamete production differ between organisms with a diploid-dominant life cycle and organisms with an alternation of generations life cycle?arrow_forward
- What is the phylum, genus, and name of the asexual structures pictured here? Phylum? Genus? Name of asexual structures? po [Choose ] [Choose ] [Choose ] < < <arrow_forwardHow are germ cells related to an incorrect meiosis process?arrow_forwardAre human gametes haploid or diploid? Are human somatic cells haploid or diploid? Are fertilized eggs haploid or diploid?arrow_forward
- Why is meiosis necessary in sexual reproducing organisms?arrow_forwardWhat is the ploidy in parent cells in mitosis and meiosis? What is the ploidy of daughter cells in mitosis and meiosis?arrow_forwardDescribe the formation of a zygote. How many pairsof chromosomes are in a zygote, and where do thechromosomes within a pair come from?arrow_forward
- Which statement does not accurately describe what occurs during the process of meiosis? A) All stages of meiosis follow DNA replication. B) Meiosis produces gametes with the haploid chromosome number. C) Meiosis produces four identical gametes, either egg or sperm. D) Genetic variation among sexually reproducing organisms is enhanced by meiosis. Not Gradedarrow_forwardHow is it that the embryo sacs of some apomictic species look normal but contain diploid cells?arrow_forwardWhich statements are true about meiosis? **Select 2 choice(s)** a) It increases the number of chromosomes. b)It duplicates the number of chromosomes by 2. c)It occurs in an organism's reproductive organs. d)It reduces the number of chromosomes by half. e)It occurs when a single haploid cell divides twice. f)It results in the formation of multiple diploid cells. Please I need a surely answer and a quicker responsearrow_forward
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cell division of meiosis and mitosis; Author: Stated Clearly;https://www.youtube.com/watch?v=A-mFPZLLbHI;License: Standard youtube license