Cell

Question 1

Main component of protoplasm

Answer 1

Water

Question 2

Liver and kidney cells are examples of ?

Answer 2

Quiescent

Question 3

Involve in detoxification and lipid synthesis

Answer 3

Agranular or Smooth endoplasmic reticulum

Question 4

Packaging, molecular tagging and synthesis of hyaluronic acid

Answer 4

Golgi apparatus

Question 5

Suicide bags of the cells

Answer 5

Lysosomes

Question 6

Degrades membrane associated proteins

Answer 6

Proteosomes

Question 7

Contains oxidases, catalases for detox

Answer 7

Peroxisomes

Question 8

Where does inactive proteins enter the Golgi

Answer 8

Cis or convex face

Question 9

Trans or concave face - function?

Answer 9

Where packaged proteins leave Golgi apparatus

Question 10

Largest RNA

Answer 10

Messenger RNA massive!

Question 11

Predominant RNA

Answer 11

Rampant ribosomal RNA

Question 12

Smallest RNA

Answer 12

TRNA tiny RNA

Question 13

Specialized RER in neuron

Answer 13

Nissl substance

Question 14

Only substance modified in RER and not in Golgi

Answer 14

Collagen

Question 15

Tags of lysosome bound protein

Answer 15

Mannose 6 phosphate

Question 16

Origin of peroxisome

Answer 16

SER

Question 17

Motor protein from periphery to center

Answer 17

Dynein

Question 18

Dynein missing in cilia and flagella

Answer 18

Kartagener syndrome

Question 19

Gap junctions are seldom seen in the

Answer 19

Skeletal muscles

Question 20

Water is absorbed mainly in the?

Answer 20

Jejunum

Question 21

TIGHT tight junctions examples

Answer 21

Blood brain barrier
Terminal colon
Collecting duct

Question 22

Intercalated disks of cardiac muscles contain

Answer 22

Zonula adherens

Question 23

Functional unit of gap junctions

Answer 23

Connexon

Question 24

CFTR is an example of?

Answer 24

ATP binding cassette proteins

Question 25

Which proteins coat vesicles

Answer 25

Clathrin

Question 26

Which protein mediate exocytosis

Answer 26

sNARE

Question 27

60-40-20 rule

Answer 27

60 tbw
40 icf
20 ecf

Question 28

Plasma is how many percent of body weight

Answer 28

5%

Question 29

What is the milieu interior

Answer 29

Ecf

Question 30

Predominant cation and anion in ECF

Answer 30

Cation - sodium

Anion - chloride

Question 31

Example of impermeant solute

Answer 31

Glucose

Question 32

Weight of the volume of solution divided by weight of equal volume of pure water

Answer 32

Specific gravity

Question 33

Osmotic coefficient of urea

Answer 33

0 complete solute penetration –> no water flow

Question 34

Examples of secondary active transport

Answer 34

Na-K-2Cl transport in TAL
NA-Glucose
SGLT1SGLT2
Na-Ca exchange
Na-H exchange in PCT

Question 35

Functions of Na K ATPase pump

Answer 35

Prevents cellular swelling

Contributes to RMP

Question 36

Where is the Na K ATPase pump found in the choroid plexus?

Answer 36

Apical side

Question 37

Amino acid transport is an example of ________

Answer 37

Facilitated diffusion transport

Question 38

Characteristics of Active Transport

Answer 38

Saturation
Stereospecificity
Competition

Question 39

Labile cells

Answer 39

Skin