1. How many spermatids are formed from 10 spermatogonium B? a. 20 b. 40 c. 80 d. 160 2. Oogenic growth is due to the following processes EXCEPT a. increase in ribosomes. b. increase in mRNA transcripts. c. formation of cortical vesicles. d. formation of mitochondrial clouds. 3. The oocyte nucleus is transformed into a germinal vesicle due to the following events EXCEPT a. the formation of cortical granules. b. the formation of the lampbrush chromosomes. c. the increase in the activity of transcription factors d. the amplification of genes for ribosomal RNA synthesis.

1. How many spermatids are formed from 10 spermatogonium B? a. 20 b. 40 c. 80 d. 160 2. Oogenic growth is due to the following processes EXCEPT a. increase in ribosomes. b. increase in mRNA transcripts. c. formation of cortical vesicles. d. formation of mitochondrial clouds. 3. The oocyte nucleus is transformed into a germinal vesicle due to the following events EXCEPT a. the formation of cortical granules. b. the formation of the lampbrush chromosomes. c. the increase in the activity of transcription factors d. the amplification of genes for ribosomal RNA synthesis.

Name: 1. How many spermatids are formed from 10 spermatogonium B? a. 20b. 40
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Description: 1. How many spermatids are formed from 10 spermatogonium B? a. 20b. 40c. 80d. 1602. Oogenic growth is due to the following processes EXCEPT a. increase in ribosomes.b. increase in mRNA transcripts.c. formation of cortical vesicles.d. formation of mit

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter51: Animal Development

Section: Chapter Questions

Problem 2TYU

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Egg and sperm cells are... A. Gametes B. Diploid C. Somatic cells D. Zygotes
1. If there are around 200M point spermatozoa in the seminal fluid, estimate how many spermatocytes was present during spermatocytogenesis? A. 50 spermatocytes B. 100 spermatocytes C. 150 spermatocytes D. 200 spermatocytes 2. Five spermatocyte can give rise to A. 5 spermatozoa B. 10 spermatozoa C. 15 spermatozoa D. 20 spermatozoa
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Sperm cells originally come from a diploid cell called a… Group of answer choices A. secondary oocyte B. primary spermatocyte C. gonadal cell D. acrosome E. seminiferous cell
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1. Embryonic development occurs during this period. A. from the ninth week of gestation to birth B. from fertilization to implantation C. from implantation to the end of the eighth week of gestation D. from conception to birth 2. Part of the gastrulation phase includes the formation of germ layers that will... A. go on to form the placenta. B. form the ectoderm, mesoderm, and endoderm that will become specific tissues and organs. C. spread disease. D. produce the amniotic fluid.
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