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Zarrin [17]
3 years ago
12

If the egg cell of animal has 25 chromosomes,how many chromosomes would be in a heart cell?

Biology
1 answer:
diamong [38]3 years ago
5 0

Answer:

50

Explanation:

egg cells and sperm cells contain half of the chromosomes of a regular cell in an organism, so the number of chromosomes in a heart cell must be double of the chromosomes in a egg cell.

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What is this answer please
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Explanation:

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Hemophilia is a sex-linked recessive disorder. If a female is a carrier for hemophilia and is married to a man with hemophilia,
sergey [27]

PICTURE IT LIKE THIS... XX- IS FEMALE   XY- IS MALE  AA-NO HEMOPHILIA

Aa-CARRIER   aa- HEMOPHILIA

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 Xa   XAXa -FEMALE;CARRIER            XaXa - FEMALE;HEMOPHILIA

  Y    XAY -MALE;NO HEMOPHILIA     XaY-MALE;HEMOPHILIA

SO..... 1/4 =FEMALE HEMOPHILIA  1/4=FEMALE CARRIER

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BUT SINCE WE ARENT LOOKIMG AT BOYS IT WILL BE ....

50%  DAUGHTERS WITH HEMOPHILIA AND 50% DAUGHTERS AS CARRIERS

THE ANSWER IS C !

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