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mash [69]
3 years ago
7

What is the change in chromosomes number for mitosis and meiosis

Biology
1 answer:
zimovet [89]3 years ago
6 0

Recall that there are two divisions during meiosis: meiosis I and meiosis II. The genetic material of the cell is duplicated during S phase of interphase just as it was with mitosis resulting in 46 chromosomes and 92 chromatids during Prophase I and Metaphase I.

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What is it called when traits passed from parents to offspring?
jok3333 [9.3K]
The answer is Heredity! :)
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A phenotypically normal couple has a colorblind klinefelter son (xxy). In which parent and at what meiotic stage must the non-di
ad-work [718]

Answer;

D. Meiosis ii of mother

Explanation;

-The non-disjunction occurs in the meiosis II of the mother. This non-disjunction occurs when the two sister chromatids X and X fails to separate during meiosis II and produces an egg having two X chromosomes.

-Klinefelter syndrome is a condition that occurs in males when they have an extra X chromosome. The syndrome is not inherited, but usually occurs as a random event during the formation of reproductive cells (eggs and sperm) that results in the presence of one extra copy of the X chromosome in each cell (47,XXY).

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3 years ago
Why does an autopsy include an examination of all the body systems and not just the suspected cause of death?.
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An autopsy may be performed to determine the cause of death observe the effects of the disease and determine the course and mechanism of the disease. The exact nature of a death can be difficult to prove how it happened. Visible evidence of how the death occurred is not always necessary and can be used as a diagnostic tool. No medical history is required.

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7 0
1 year ago
Can somebody help me out ​
leonid [27]
I think it should be producers. i apologize if this is wrong, but that’s my best guess. hope this helps you!
4 0
3 years ago
Read 2 more answers
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Examples of sociology may want to include reading about the relationship between lifestyle and society, examining social movements, or discovering how communique affects human behavior.

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4 0
1 year ago
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