The endoplasmic reticulum is an extensive network of membranes. It has two distinct regions, rough endoplasmic reticulum and smooth endoplasmic reticulum, that differ in both structure and function. The rough endoplasmic reticulum synthesizes proteins, but the smooth endoplasmic reticulum cannot because .

Which of the following is a common danger of commercial fishing?

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

What is the difference between sex-linked traits and autosomal traits in humans? a. sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex. b. sex-linked traits are passed on through the x and y chromosomes, while autosomal traits are passed on through the other 22 chromosomes. c. sex-linked traits only affect females, while autosomal traits affect both males and females. d. sex-linked traits refer to genes that are on the x and y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.