2 years ago

A nondisjunction in meiosis I would result in generation of:

Biology

1 answer:

love history [14]2 years ago

8 0

Answer: option D - Four abnormal gametes

Explanation:

Nondisjunction occurs in the Anaphase phase of Meiosis I. It happens that at least ONE pair of homologous chromosomes FAIL to separate, resulting in two daughter cells having an EXTRA copy of one chromosome (e.g XXY) and two cells that are missing that chromosome (e.g XO).

Thus, Nondisjunction results in Four (4) abnormal gametes

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Which is the main light-absorbing pigment for photosynthesis?

Nutka1998 [239]

Answer:

<h2><em><u>Chlorophyll</u></em></h2>

Explanation:

<u>Chlorophyll, the primary pigment used in photosynthesis</u>, <em>reflects green light and absorbs red and blue light most strongly</em>.

In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll.

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2 years ago

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