The answer is <span>D) incomplete dominance.
Incomplete dominance occurs when heterozygous phenotype is intermediate to the dominant homozygous and recessive homozygous phenotypes. In radish flowers, purple is intermediate to white and red flowers. So, purple </span><span>color is characteristic for heterozygous phenotypes. When dominant red flowers are crossed with recessive white flowers, all offspring will be heterozygotic and with intermediate - purple color.</span>
Restriction enzymes are used to cut the DNA at a specific site.
The functions of others:
DNA helicase - to breakdown the hydrogens bonds in dna polymer
DNA ligase - is used to connect the DNA fragments
vector plasmid - is used to transfer a gene.
They can visualize the landscape around them. They can see the steepness and shape of their surrounding land.
Explanation:
a) one type of specialized organs is found in each organ system
Ancestry is not part of an organism's environment.