Question

answer only

The sugar found in nucleotides of RNA is:

Select one:

a. xylose

b. deoxyribose

c. ribose

d. lactose

e. none of the above

If alleles for human blood types A and B are dominant to the allele which determines type O blood, what is the outcome of the following cross: type O male crossed with type O female. Note that the allele for type O blood is recessive.

Select one:

a. all offspring would have type "A" blood

b. half the offspring would have type "A" blood; half have type "B"

c. all offspring would have type “O” blood

d. one-four of the offspring would have type "AB" blood

e. none of the above

Answer 1

Answer:

1.

Ribose is a pentose sugar that is found in RNA.

Hence, option(C) is correct answer.

2.

Alleles for human blood types A and B are dominant to the allele which determines type O blood, what is the outcome of the following cross: type O male crossed with type O female.

Hence,all spring would have type “O” blood.

Therefore, option (C) is correct.