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What are the four main processes that occur in spermatogenesis within the testes?

1.Mitosis: division of germline epithelium (into spermatogonia) 2. Cell growth 3. Meiosis (2 divisons): results in four haploid daughter cells 4. Cell differentiation: forming sperm cells Extension: Sertoli ...
TD
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What is the difference between Areobic and Anaerobic Respriation

Areobic Respiration requires oxygen to release energy, producing water and carbondioxide as waste products according to equation belowC6H1206 + 6O2 = 6CO2 + 6H20Areobic respriation occurs in the mitochondria...
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Answered by Victoria E. • Biology tutor
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Q: Describe the structure of an amino acid and the formation of a peptide bond.

Proteins are made up of organic molecules called amino acids . There are thousands of different proteins with diverse functions: storage, transport, structural support, cellular communication, enzymes and ho...
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Answered by Florence M. • Biology tutor
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What is Exocytosis?

Exocytosis is the process by which a cell secretes large substances (such as digestive enzymes or hormones) that have been produced inside the cell. Substances produced inside the cell are processed in an or...
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Answered by Lucy S. • Biology tutor
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How is an Action Potential produced in a neurone?

It is all to do with the movement of ions in and out of the neurone cell, which changes the potential difference accross the cell's membrane. - In a neurone's resting state, the inside of membrane is more ne...
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Answered by Lucy S. • Biology tutor
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