Answer:
<h2>Endoplasmic reticulum</h2>
The endoplasmic reticulum is a network of membranes within the cell through which proteins and other molecules move. Proteins assemble into organelles called ribosomes. When proteins are destined to be part of the cell membrane or exported out of the cell, ribosomes assemble them and add them to the endoplasmic reticulum, giving it a rough appearance.
Explanation:
<h2>MEXICO ♥</h2>
B obviously .................
DISPOSAL is the act of safely removing or discarding of harmful chemicals form the lab.
Disposal is defined as the systematic destruction or orderly displacement or arrangement of garbage that will minimize its negative effects on its surroundings.
It is false that comet lives are increased the more often that they pass by the sun. This is because when<span> a </span>comet<span> gets closer to the </span>sun<span>, a gaseous phase called coma will result from the ice on the nucleus.
It is false that comets do have tails to keep them away from the earth. They do not have tails but they have coma due to its icy state that is an indication of its other term as "dirty snowball" that escapes from the comet.</span>
Ans.
In humans, there are total of 46 chromosomes in each cell that show 23 pairs of chromosome. During reproduction, meiosis occurs in germ cells that leads to formation of daughter cells or gametes that contain half of the chromosomes as present in parent cells. Thus, each gamete (either male or female) contains 23 chromosome.
During fertilization, fusion of male gamete or sperm(with 23 chromosomes) and female gamete or ovum(with 23 chromosomes) to form zygote that develops into multi-cellular offspring with 46 chromosomes.
Thus, 'a child inherit 46 chromosomes from his or her parent (23 chromosomes from each parent).'
