1. to ensure continuity and preservation of genetic material.
2.semi conservative
3.a DNA polymerase : unzip the DNA strand.
b Helicase : unwind dna strand
4.during the s stage of interphase
5. Nucleus
Answer:
<h2>A.) The dispersal of seed by force ( explosive mechanism ) </h2>
Answer: yes, there will be some organisms that are more suitable to their enviornment than others and they will still reproduce with one another until the less suitable one dies off.
So,
The allele for tall is dominant, represented by T. If a genotype is heterozygous, it has one allele each from the dominant and recessive alleles. The recessive allele is represented by t. So a tall plant with a heterozygous genotype has a genotype of Tt.
The correct option is B.
The viscosity of blood is directly proportional to resistance and inversely proportional to flow; therefore, any condition that causes viscosity to increase will also increase resistance and decrease flow. For example, imagine sipping milk, then a milkshake, through the same size straw.