The ribosomes are a large complex of RNA and protein molecules. They consist of two subunits, and act as an assembly line where RNA from the nucleus is used to synthesize proteins from amino acids.
Chloroplasts in the plants can accumulate high levels of toxic singlet
oxygen, a reactive oxygen species formed during photosynthesis. Destroyed
chloroplast makes the plant wither up and probably die
because the plant's chloroplasts are the considered as the nutrient makers. The
Chloroplast turns light into energy and without energy it will not be converted
to sugar. Since they are the only thing in nature that is able to covert energy
to sugar, it would greatly affect the process and affects growth of the plant
which are food and oxygen producer so probably human would also run out of food
and Oxygen.
Answer:
I think that it is
B. A single layer of phospholipids forms the semipermeable cell membrane
C. The cell membrane contains proteins and lipids, but not carbohydrates.
D. A phospholipid bilayer forms the semipermeable cell membrane.
I hope that this helps you!
Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis.
Organisms make gametes through meiosis.
Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females.
