Question

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=> What is the probability of obtaining pure homozygous indivisuals, if a
cross is made between AaBbCcDd and aaBBCCdd indivisuals?
=> Genetic cross is also required.

> Spam Answers will be reported on the spot<
>Need Explanation<

Answer 1

Hola there,

Let us consider the cross : AaBbCcDd and aaBBCCdd

Parents : AaBbCcDd × aaBBCCdd

Gametes :

ABCD
ABCd
ABcD
ABcd
AbCD
AbcD
AbCd
Abcd
aBcD
aBCd
aBcd
abCD
abcD
abCd
abcd
aBCd

F1 offsprings are :

AaBBCCDd, AaBBCcDd, AaBBCCdd, AaBBCcdd, AaBbCCDd, AaBbCcDd, AaBbccdd, aaBBCCDd, aaBBCcDd, aaBBCcdd, aaBBCCdd, aaBBCCDd, aaBbCCdd, aaBbCcdd, aaBbCCdd, aaBbccDd.

The probability of pure homozygous individual will be 1/16. That is aaBBCCdd.

Hope this helps....:)

Answer 2

Answer:

The probability of pure homozygous individual will be 1/16.