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Describe the process of spermatogenesis leading to the production of four sperm cells in a human male.

the Process occurs in the seminiferous tubules and is supported by sertoli cells which provide the nutrients and energy for the division.Spermatogonia grow and enlarge until big enough to divide, once the...

Answered by Melanie B. • Biology tutor

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What is the shape of a DNA molecule

Double helix with a sugar and phosphate backbone as well as complimentary base pairs

Answered by • Biology tutor

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Exam different views about animal rights.

Traditional understandings of the sentience and rights of animals (derived from the Bible) have been seriously undermined by recent ethical studies by people like Bentham and Peter Singer. While there hav...

Answered by • Philosophy and Ethics tutor

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Differentiate with respect to x: (x^2+5)^3

There are two methods for solving this question. Firstly, the inspection method, and then the chain rule method.Using the inspection method, we differentiate the outer function first. Multiply the functio...

Answered by Matthew P. • Maths tutor

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‘In the literature of love, women are often presented as submissive.’ In the light of this view, discuss how Shakespeare presents Katherine in her final monologue of The Taming of the Shrew (Act 5, Scene 2)

Throughout The Taming of the Shrew, Shakespeare often presents love as a contract between two people, though these two parties are rarely equal. In this extract, there is evidence to suggest that...

Answered by Jasmine P. • English tutor

2033 Views