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Questions and Answers
Which structure helps in maintaining the low temperature of the testes necessary for spermatogenesis?
Which structure helps in maintaining the low temperature of the testes necessary for spermatogenesis?
- Testicular lobules
- Seminiferous tubules
- Leydig cells
- Scrotum (correct)
What is the shape of each testis in adults?
What is the shape of each testis in adults?
- Rectangular
- Round
- Triangular
- Oval (correct)
What is the function of Sertoli cells in the testis?
What is the function of Sertoli cells in the testis?
- To maintain low temperature
- To provide nutrition to the germ cells (correct)
- To produce testosterone
- To produce sperms
What is the role of Leydig cells in the testis?
What is the role of Leydig cells in the testis?
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Where are the interstitial spaces located?
Where are the interstitial spaces located?
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Which scientist is credited with being the first to study genetics scientifically?
Which scientist is credited with being the first to study genetics scientifically?
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What is the primary focus of genetics?
What is the primary focus of genetics?
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What did Gregor Mendel observe about trait inheritance in organisms?
What did Gregor Mendel observe about trait inheritance in organisms?
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What are the primary principles of genetics in the 21st century?
What are the primary principles of genetics in the 21st century?
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What has modern genetics expanded to study?
What has modern genetics expanded to study?
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