A man with opalescent dentine marries a woman with normal teeth. One of the man's parents has opalescent dentine; the other parent of the man was normal. Neither parent of the woman had opalescent dentine. What ratio of affected (those with opalescent dentine) to unaffected (normal) would be found in the children produced through the marriage of the man and woman in the first sentence of this problem? What genotypes are associated with the ratios?

a. 3DD;1Dd
b. 1Dd:1dd
c. 3dd:2Dd
d. 3dd:4DD
e. none of these

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

source:

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh

answer; (a) medicalized;