In order for daughter cells to contain a complete set of dna and chromosomes, the genome of a cell must be duplicated before it divides. the nucleus must accurately separate chromosomes. at the same time, the cytoplasm must divide and the organelles must be distributed to the daughter cells. which model best describes the sequence of events in a normal cell division? a. cytokinesis->mitosis->G1-> S->G2
b. S->G1->G2->mitosis->cyt okinesis
c. G1->S->G2-> mitosis->cytokinesis
d. mitosis->G1->S->G2->cyt okinesis

they deliver oxygen to the blood

the answer is sex-linked recessive.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.

answer; ///stratum basale///stratum spinosumstratum granulosumstratum lucidumstratum corneum; 2,1,5,4,3