Answer:
D. Crossing over
Explanation:
During prophase-I of meiosis-I, a process of genetic recombination occurs. During this process, two non-sister chromatids of the paired homologous chromosomes exchange a part of the genetic segment. This is called crossing over. Crossing over results in the production of recombinant chromatids that carry new combinations of alleles that were otherwise not present in the parental chromosomes. Therefore, crossing over generates some extra combinations of alleles.
Answer:
The genotype of the offspring will be a combination of the genes inherited from both parents. Phenotype is how the genes are expressed. Click to see full answer. Simply so, what are the possible phenotypes? Blood type exists as four possible phenotypes: A, B, AB, & O
Explanation:
Force in general is push or pull action that changes the motion of an object.
Here are 3 examples:
1: A batter swinging a bat
The force that is created here is done by the muscles of your body. The object that the force acts upon is the bat.
2. A tree swaying.
The wind creates the force in this scenario, which acts on the tree. As the wind blows, it makes the trees sway.
3. A person standing on the ground
You might think where is the force there? The force is created by the gravity of Earth. This is what keeps us on Earth. The force created there is called weight.
Answer: i dont know the answer
Explanation: bla bla bla bla bla