<span>This cell structure is the vacuoles, which store and transport nutrients, water, solute and cellular waste products. Part of the function of the vacuoles is the hydration of the cell. The content of the vacuole allows the cell to have a larger contact surface between the cytoplasm and its environment which increases the turgor pressure and keeps the cell hydrated.</span>
Certain genes/cells are activated/turned on (how ever you want to word it)
Answer:
During the telophase stage, the spindle fibres lengthens more and the nuclear membrane reforms to form the nuclei enclosing the separated sister chromatids. And, later followed by cytokinesis which involves the division of cytoplasm and yields the 2 daughter cells
Explanation:
is this what u looking for?
if no i apologize...
Answer:
75% brown, 25% white
Explanation:
This question involves a single gene coding for color in chickens. The allele for brown color (B) is dominant over the allele for white color (b).
According to this question, a brown rooter with genotype 'BB' was crossed with a white hen (bb). The offsprings in the F1 generation will all possess the 'Bb' genotype and be brown colored. However, if these F1 offsprings are self-mated i.e Bb × Bb, the proportion of F2 offsprings will be 1BB, 2Bb, 1bb.
Since BB, Bb and Bb offsprings are Brown in color and bb is white in color, this means that the expected phenotypic appearance of the F2 offsprings will be:
¾ or 75% brown and ¼ or 25% white