If two people who are carriers (heterozygous) for a fatal recessive disease decide to become parents, what will be the probability that their children will also be carriers?

1/4 OR 25%

Explanation:

Punnett square is in the image

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.