2. A child is diagnosed with a rare genetic disease. Neither parent has the disease. How might the child hav
chloe s
2. A child is diagnosed with a rare genetic disease. Neither parent has the disease. How might the child have inherited the disorder?
(1 point)
The disorder is dominant and was carried by a parent.
The disorder is recessive and carried by both parents.
The disorder is sex linked and inherited only from the father.
The disorder could occur only as a mutation in the child because neither parent had the disease.
3. A phenotype that results from a dominant allele must have at least _____ dominant allele(s) present in the parent(s).
(1 point)
one
two
three
four
4. A phenotypic trait that results from a single dominant allele is _____.
(1 point)
attached earlobes
more frequent in its appearance
cystic fibrosis
polydactyly
2. we were learning about genetics in school and i can tell you i didn’t get it sorry
sexually abused by someone who has it?
The disorder is recessive and carried by both parents
3
more frequent
2. It’s recessive and it could be sex linked only if the child was a boy.
3. 1
4. ?
2 = the disorder is recessive and carried by btoh parents, is sex linked, or a mutation
3 = 1
4 = attached earlobe
2. The disorder is recessive and carried by both parents
3. One – two parents have brown eyes and blue eyes. The blue eyed parent has only blue genes. The brown eyed parent might have one blue gene and one brown gene. As loing as the child inherits the brown gene, they will have brown eyes.
4. It’s not cystic fibrosis because cystic fibrosis is recessive. Phenotypes with dominant alleles do tend to be more freqeunt in apperance. Not sure about attached earlobes…
i see you use Glenoe Science books. AND POSSABILY go to a connections academy home school program. lols. here i just too this test. i go to ORCA.
for this test it
A
B
A
A
need any help ask me. i am going to finish the curiculem this week. (or try to. ) i also have US History B , modern art, and compurtes. i have an A or B in all of those. hope that helps.