Answer:
Yes, Inter phase is considered as part of meiosis.
Explanation:
Normally a cell undergoes division by two methods of cell division namely mitosis and meiosis. While the procedures of mitosis and meiosis have many variations, they are some points of similarities too.
One of the points is that the two procedures have a development period called <em>Inter phase</em>, in which the <em>genetic material</em> as well as the<em> organelles</em> of the cell <em>replicates</em> and moves to next phase of the cell division. Thus interphase is considered as part of meiosis.
Answer:
C.) If mutation codes for a premature stop codon
Explanation:
This would cause an incomplete protein
Answer:
The options including the genotypes are not included. On a general note, three genotypes that are possible for this trait including their phenotype is:
WW- Wide wings
Ww- Wide wings
ww- thin wings
Explanation:
This question involves a single gene coding for wings width in a certain bird. The allele for wide wings (W) is dominant over the allele for thin wings (w). This means that allele 'W' will always mask the expression of allele 'w' in a heterozygous state.
There are three possible genotypes considering this trait.
WW- homozygous dominant genotype which wings will be phenotypically wide because it contains a combination of same dominant alleles.
Ww- heterozygous dominant genotype which wings will be phenotypically wide because I this combination of alleles, the W allele will always express itself phenotypically over allele 'w' considering the dominance of W.
ww- homozygous recessive genotype which wings will be phenotype thin because it contains a combination of same recessive alleles.
N.B: a recessive trait will only be expressed in a homozygous condition.
