GUIDE 2025
|MOST COMMON QUESTIONS WITH CORRECTLY
VERIFIED ANSWERS|ALREADY A+
GRADED|GUARANTEED PASS
cell membranes - are selectively permeable, acts more like a fluid than a solid because its
molecules are constantly moving, cell membranes surround all animal, plant, and bacterial cells;
it is a bilayer composed mainly of phospholipids and proteins
nucleus does not have - cytoplasm
endoplasmic reticulum and Golgi apparatus - substances that are produced in a cell and
exported outside of the cell would pass through these __
mitochondria - cells like the muscle cells which require lots of energy would probably
have many __
lysosomes - viruses,bacteria, and old organelles that a cell wants to get rid of are broken
down in __
ATP - mitochondria store the energy released when they burn glucose as ____
ribosomes - the structures that synthesize proteins in cells are the ___
cristae - the folded inner membrane in mitochondria which increases the surface area for
chemical reactions to take place is called the __
nucleolus - the dark spot seen in the nucleus in non-dividing cells where RNA for
ribosomes is made is called the ___
smooth ER - the organelle that makes steroids in gland cells, regulates calcium in muscle
cells, and a break down toxins in liver cells is the ___
nucleus, chloroplasts, and mitochondria - the cells organelles that are surrounded by
double membranes and contain their own DNA are the __