A pea plant with alleles 'tt' is classified as a homozygous recessive plant. Homozygous stands for two of the same alleles --so this would be either TT or tt. We are able to classify it also as recessive because lowercase letters represent the non-dominant alleles.
Answer:
A) altering the nucleotide sequence of the DNA fragment
Explanation:
Gel electrophoresis is a technique to separate the DNA fragments on the basis of their charges and size. DNA fragments are made to migrate through a gel in an electric field. DNA has nucleotides and the presence of phosphate groups makes it a negatively charged molecule. In the gel electrophoresis, DNA fragment migrates through the gel toward the positive pole. Also, the gel slows down the large molecules more than the small molecules. Therefore, the DNA fragments are separated by size. However, the sequence of the nucleotide of DNA fragments does not affect the rate of their migration in the gel.
Answer:
During cellular respiration glucose and oxygen are converted into carbon dioxide and water and the energy is transferred to ATP.
Explanation:
