Answer:
X linked inheritance is one of the mechanisms of the inheritance which is associated with the mutation of the gene present on the X chromosome.
The characteristics of the X linked recessive inheritance that must be observed in the pedigree analysis will be-
1. X linked trait is always passed from the mother to the sons (females to males)
2. The males (XY) are usually affected by the gene as only one copy of the recessive gene in males can show its effect.
3. Females are the carrier of the disease but they are not affected by the condition.
When a muscle contract, it will become shorten. To kick a ball, there are many muscles used for moving the leg. Muscle from the thigh will move the lower leg and the power of kick comes from this muscle group. The muscle in the lower leg will control the feet and determine whether kick using the front or side of the feet.
Since the muscle in one side contract, the opposite muscle in the muscle pair will be flexed. The muscle in flex condition will be lengthened.
Bacteria are not dependent on telomerase to complete synthesis.
Answer:
DNA polymerase
Explanation:
DNA polymerase is the enzyme that matches and lays down nucleotides to build the daughter DNA strand along each parent DNA strand.
Well,
DNA stands for deoxyribonucleic acid. RNA stands for ribonucleic acid. Whereas DNA contains deoxyribose, RNA contains ribose. Unlike DNA, which holds together through hydrogen bonds, RNA does not employ hydrogen bonding. DNA has the following nucleotide bases: adenine, cytosine, thymine, and guanine. Three of RNA's nucleotide bases are the same: adenine, cytosine, and guanine. In RNA, thymine is replaced with uracil. Finally, DNA only exists in the nucleus as nuclear DNA or in mitochondria as mitochondrial DNA. RNA travels back and forth from the nucleus to the ribosomes as a part of protein synthesis. There are two types of RNA: Messenger RNA (mRNA) and Transcription RNA (tRNA).<span />
