Part d - relationship of allele behavior to meiosis during which part of meiosis (meiosis i or meiosis ii) do the two alleles of a gene separate? during which phase does the separation occur? state your answer as meiosis i or meiosis ii followed by a comma and the name of the phase (for example, if your answer is meiosis ii and metaphase, enter meiosis ii, metaphase).

The answer is alleles detached from one another during anaphase of meiosis I, when the homologous pairs of chromosomes separate. During anaphase I, homologous pairs are drawn apart, and they go in the direction of the opposites of the cell. Meiosis I finishes with the manufacture of two haploid daughter cells for the reason that the homologous pairs of chromosomes have been separated.

answer-

the statement that f(x) = |x+a| + b has exactly one x-intercept is sometimes correct.

solution-

it solely depends on b, whether the function will have one or two or zero x intercept.

this plot of the given function, f(x) = |x+a| + b will be the basic absolute value graph i.e v shape, with vertex translated to (-a, b), instead of origin.

1-   if b is zero, the graph will have exactly one x-intercept, at x= -a

2- if b is positive, the whole graph will be above the x-axis, hence it will have no x-intercepts.

3- if b is negative, the graph will be below the x-axis, hence it will have two x-intercepts.

∴ the statement is sometimes true.