quatro

Question 1

bring particles into the cell.

Answer 1

Endocytosis

Question 2

“cell drinking”

ingest small particles rather than big
all the cells
requires ATP energy

Answer 2

PINOcytosis

Question 3

“cell eating”

ingesting large particles or even whole cells, or cellular debris.

some cells
tissue macrophage

Answer 3

Phagocytosis

Question 4

There are receptors on the surface of the cell.

Many Clathrin

Answer 4

Receptor-mediated
endocytosis

Question 5

it is a process of exporting substances
from the cell. the process by which substances are released from the cell through a
Vesicle

Answer 5

Exocytosis

Question 6

Exocytosis is exhibited by
the pancreas which transports _____, _____ when releasing neurotransmitters.

Answer 6

insulin,
Nerve cells

Question 7

mubalik ras membrane nga pathway

Answer 7

Kiss and run pathway

Question 8

muhulat ra nga pathway

Answer 8

kiss and stay

Question 9

2 types of exotycosis

Answer 9

Regulated and Constitutive

Question 10

waits for signal

Answer 10

regulated

Question 11

doesnt wait for signal

Answer 11

constitutive

Question 12

regulates sugar

Answer 12

INSULIN

Question 13

EXOCYTOSIS purposes
1. Removes ___and waste
2. Facilitates ____
3. Facilitates cellular membrane ____ and repair ____ and migragation

Answer 13

toxins
cellular communication
signalling

Question 14

biological catalysts that speed up the rate of reaction between substances within cells without being changed or destroyed in a chemical reaction

Answer 14

Enzymes

Question 15

is a process in which one or more substances are converted to one or more different substances

Answer 15

chemical rection

Question 16

is a molecule or a substance that an enzyme reacts with.

Answer 16

Substrate

Question 17

The specific place on an enzyme, where the substrate binds and the reaction occurs

Answer 17

active site.

Question 18

the substrate will fit
exactly to the active site of the enzyme.

Answer 18

Lock and key hypothesis:

Question 19

the shape of the enzyme
changes when the substrate
fits into the active site.

Answer 19

Induced fit model:

Question 20

Enzyme names usually end in “ase” and are named after the affected substrate, e.g., ____ for proteins, ______ for lipids, and ___ for starch.

Answer 20

proteases

lipases

amylases