Question

This pedigree chart tracks the inheritance of a recessive trait that is not sex-linked. Based on the information in the chart, which of the following statements is true?

A. Individual #11 must be homozygous for the recessive trait.

B. Individuals #3 and #4 must be heterozygous for the trait.

C. Individual #2 must be heterozygous dominant for the trait.

D. Individual #9 must be homozygous dominant for the trait.

Answer 1

What do u think it should be ?

Answer 2

To be honest i dont know. thats why in asking

Answer 3

Can u eliminate any of the option ?

Answer 4

maybe A

Answer 5

lets start with do u know what are heterozygotes homozygotes and how do u make a cross?

Answer 6

kind of

Answer 7

if i give u the alleles T t can u write the homozygotes heterozygotes

Answer 8

if i were to pick any of the answer choices I would pick D

Answer 9

do you guys think its right ?

Answer 10

u wud not pick any choices..we would give a reason and come to conclusion

Answer 11

I guess option B is the answer as it is not sex linked the individual can only be recessive in case only if the parents are carrier for that trait or hetrozygous

Answer 12

thanks

Answer 13

@ASRA_SALEEM Don't provide someone with just the answer - explain the process, and help guide them through understanding the problem. Seeking/Giving Just/Direct Answers is against the \(\large\sf\color{red}{\underline{\href{ /code-of-conduct}{CODE~OF~CONDUCT}}}\)

Answer 14

I hope Nicksl99 u got it

Answer 15

yeah

Answer 16

Ok thanks n welcome