Answer:Artificial insemination
Explanation:
*Artificial insemination* is the deliberate process of inserting sperm directly into a female's uterus/fallopian tube* in order for fertilization to take place..The procedure is usually carried out in a Laboratory dish.
Answer:
B. DR, Dr, Rd, dr
Explanation:
This question involves two genes. Alleles D and R are dominant over alleles d and r. These two genes obey the law of independent assortment as proposed by Gregor Mendel.
Based on the question, a genotype RrDd will produce the following combination of gametes following the process of meiosis:
DR, Dr, dR, dr
Answer:
Moons motion without gravity
Explanation:
Since theoretically there is no gravity to pull the moon in, it would continue to move through space in a straight line
The lipid bilayer work as cell membrane which check the flow of molecules in and out of the cell. It work like selectively semipermeable membrane.
Hope this help have a good day
26 chromosomes
A body cell from a frog has 26 chromosomes. 3. A sperm cell from a dog contains 39 chromosomes.
