This is an example of incomplete dominance because neither the brown nor the white allele is dominant. Assuming that the genotype for the brown guinea pig is Bb the white guinea pig is Ww there is a 50% possibility that the offspring is mixed colors since the dominant trait isn’t completely able to mask the recessive one.
<span>Independent assortment effectively means that every gene passes onto the offspring independently of other genes. This creates variety in that each of our chromosomes is potentially a random mix of the genes from both our parents chromosomes. The mechanism for assortment is recombination, but not all genes display random assortment in reality, as genes close to each other on a chromosome will not usually be split by recombination. This is called linkage disequilibrium, and means that some genes are (almost) always passed on to</span>
<h3><u>Answer;</u></h3>
All four organisms have exactly the same components in their DNA, but it varies in number and sequence
<h3><u>Explanation;</u></h3>
- <em><u>DNA, known as deoxyribonucleic acid is a type of nucleic acid which is important to all living organisms as it helps store genetic information.</u></em>
- <em><u>All living organisms store their genetic information using DNA molecules or RNA molecules. Most organisms contains DNA that have similar components, however their DNA will differ in number and also the sequences. </u></em>
- <em><u>The similarity between the molecules of DNA indicates a common ancestry among organisms. </u></em>
Answer:
Explanation:
DNA polymerases are the enzymes that build DNA in cells. DNA polymerase also proofread their work to check for any error the process of which is called proof reading.
If the polymerase detects that an Incorrectly paired nucleotide has been added, it will remove (splicing) and replace the nucleotide with the correct one before it continues with DNA synthesis.
Mismatch repairing also corrects other errors that omit proofreading. They fix mismatched base pairs, replace some insertion and deleted base pair that can result into mutations.
When an error is corrected the rate of mutation is reduced this is because mutation results from error during the DNA formation process either through Insertion of a wrong nitrogenous base, or deletion leading to formation of an entirely new amino acid sequence that result into abnormal phenotype.
<span>You would most likely find Archaea in a volcano.
Archaea is one o the oldest kind of single-cell organism which could survive an environment with a really high temperature, which is why you could see no organism beside Archaea in a Volcano and nothing else.</span>
