Question

PLEASE HELP ME!!
The pedigree chart below shows the individuals in a family who exhibit a certain trait. Based on the information in the chart, what two conclusions can be drawn?(Both conclusions need to be selected.)
It is a recessive trait.
It is a dominant trait.
Individual 12 is homozygous for the trait.
Individual 12 is heterozygous for the trait.

my guess are A and C

Answer 1

hey welcome to open study ! But please attach the pedigree chart :)

Answer 2

@Rushwr

Answer 3

yeah hold on let me go thru the question :)

Answer 4

OK, the most obvious feature is that a person containing this trait is the daughter of two normal human, therefore this trait has to be recessive. 12 is the son of a homozygous recessive and himself is normal, therefore he has to be hetero

Answer 5

so is a and d?

Answer 6

thats what i go for....

Answer 7

ok thank you so much!!

Answer 8

:D
yep :D