8. create a punnett square to solve the following monohybrid cross patty is homozycous dominant for freckles (55),
while charlie is homozygous for no freckles (ss).
a. what is the genotype of the potential offspring?
b. what is the probability their children having no freckles?

A Punnett square for the following monohybrid cross can be shown as follows:

         s         s

S      Ss      Ss

S      Ss     Ss

a) The genotype of the potential offspring will be Ss, they will be heterozygous dominant.

b) There is a zero% probability that the offspring will have no freckles.  As one of the parents was homozygous dominant for the freckles, hence all of the offsprings will have freckles.

correct answer: false

while planning water activities, it is very important to consider the weather, because if we do not plan and are going for a surf, then it might be that the hurricane came and drown us or may carry us to long distance from where we can not come back. there are many reasons to take information about the weather when we are planning any water activities.

hence, the correct answer would be false.

osteogenesis imperfecta (oi) refers to a congenital ailment of bones. in the condition, the bones become brittle or fragile. this ailment is a general result of the defect or mutations in the genes (colia1 or colia2). this mutation results in imperfect collagen formation either in quantity or quality wise.  

there are eight kinds of oi defects, and each kind varies with certain distinctions in symptoms. the usual symptoms include frequent bone fractures, loss of hearing in infants, protruding eyes, discoloration of the white in the eyes, respiratory issues, loosening of the joints, short stature, and other symptoms.