Gen bio

Joshua Timbol · 65問 · 2年前

通報

問題一覧

is the cell's primary barrier.

plasma membrane

separates the cytoplasm from external environment.

Cell membrane or plasma membrane

is an important property of the lipid bilayer, in which it only allows certain molecules to move into and out of the cell.

Selective permeability

PASSAGEWAY OF CERTAIN MOLECULES

CHANNEL PROTEINS

CHANGE CONFORMATION TO TRANSPORT MOLECULES

CARRIER PROTEINS

DETECT INVADING PATHOGENS

CELL RECOGNITION PROTEINS

BINDING OF MOLECULES TO TRIGGER RESPONSES

RECEPTOR PROTEINS

This consists of a network of protein fibers that gives the cell its structural framework.

Cytoskeleton

These consist of helically arranged globular proteins called .

tubulin

is a helix of a-tubulin and B-tubulin subunits.

Microtubule

They consist of long fibers of __ protein, making them the thinnest cytoskeleton.

actin

• They help facilitate cell and organelle movement. • They can help change the shape of the cell.

Microfilaments

• Helps maintain cell shape • Anchors the nucleus provide structural integrity to the plasma membrane

Intermediate filaments

This is where all different subcellular structures are suspended.

Cytoplasm

is a rigid structure that surrounds the cell membrane. • It helps maintain the shape of cells and prevent them from bursting.

Cell Wall

Most bacteria have cell wall made up of___.

peptidoglycan

The cell wall in some fungi consists of ___.

chitin

In plant cells, the cell wall consists of mesh-like ___ fibers.

cellulose

___ prevent the cell from bursting should excess water is absorbed.

Plant cell walls

• This is a prominent, usually oval structure in a eukaryotic cell. • It is located in almost the center of the cell.

Nucleus

is the semifluid matrix.

Nucleoplasm

__ separates the nucleus from the cytoplasm

Nuclear envelope

___ permit the passage of ribosomal subunits and mRNA out of the nucleus into the cytoplasm.

Nuclear pores

__ are the organelles that use instructions from the nucleus, written in mRNA, to build proteins.

Ribosomes

•__ are found in the cytosol.

Free ribosomes

___ are attached to the outside of the endoplasmic reticulum or nuclear envelope.

Bound ribosomes

These serve functions similar to a warehouse and processing center, processing products of the ER.

Golgi Bodies

These contain enzymes and serve as metabolic assistance to organelles and specialize in synthesizing & breaking down lipids.

Peroxisomes

These serve as a storage of water, organic nutrients,variety of salts, sugar & some weak acids.

Vacuoles

This is known as the "powerhouse of the cell"

Mitochondrion

This is unique to plant and algae cells. This organelle perform photosynthesis.

Chloroplast

Gen Chem

Gen Chem

65問 • 2年前

Joshua Timbol · 36問 · 2年前

36問 • 2年前

Joshua Timbol · 96問 · 2年前

cpar

cpar

96問 • 2年前

Joshua Timbol · 40問 · 2年前

Cpar(2)

Cpar(2)

40問 • 2年前

Joshua Timbol · 17問 · 2年前

cpar lesson 4

cpar lesson 4

17問 • 2年前

Joshua Timbol · 17問 · 2年前

Mil exam(2)

Mil exam(2)

17問 • 2年前

Joshua Timbol · 40問 · 2年前

eapp

eapp

40問 • 2年前

Joshua Timbol · 36問 · 2年前

36問 • 2年前

Joshua Timbol · 53問 · 2年前

kompan

kompan

53問 • 2年前

Joshua Timbol · 44問 · 1年前

gen bio 2 4th q

gen bio 2 4th q

44問 • 1年前

Joshua Timbol · 37問 · 1年前

drrr 3rd q

drrr 3rd q

37問 • 1年前

Joshua Timbol · 24問 · 1年前

Work immersion

Work immersion

24問 • 1年前

Joshua Timbol · 18問 · 1年前

p6 3rd q

p6 3rd q

18問 • 1年前

Joshua Timbol · 25問 · 1年前

i3 3rd q

i3 3rd q

25問 • 1年前

Joshua Timbol · 44問 · 1年前

pagpag q1

pagpag q1

44問 • 1年前

Joshua Timbol · 42問 · 1年前

entrep

entrep

42問 • 1年前

Joshua Timbol · 100問 · 1年前

gen bio 2 3rd q

gen bio 2 3rd q

100問 • 1年前

Joshua Timbol · 14問 · 1年前

gen bio 2 3rd q (1)

gen bio 2 3rd q (1)

14問 • 1年前

Joshua Timbol · 39問 · 1年前

gen bio 2

gen bio 2

39問 • 1年前

Joshua Timbol · 31問 · 1年前

Gen chem 2 2nd q

Gen chem 2 2nd q

31問 • 1年前

Joshua Timbol · 56問 · 1年前

philo 2nd q

philo 2nd q

56問 • 1年前

Joshua Timbol · 46問 · 1年前

gen bio 2nd q

gen bio 2nd q

46問 • 1年前

Joshua Timbol · 61問 · 1年前

pr 2nd q

pr 2nd q

61問 • 1年前

Joshua Timbol · 43問 · 1年前

pe 2nd q

pe 2nd q

43問 • 1年前

Joshua Timbol · 27問 · 1年前

rnw 2nd q

rnw 2nd q

27問 • 1年前

Joshua Timbol · 100問 · 1年前

ucsp 2nd q

ucsp 2nd q

100問 • 1年前

ucsp 2nd q (1)

Joshua Timbol · 8問 · 1年前

ucsp 2nd q (1)

8問 • 1年前

Joshua Timbol · 31問 · 1年前

gen physics 2nd q

gen physics 2nd q

31問 • 1年前

Joshua Timbol · 32問 · 1年前

gen bio lipids

gen bio lipids

32問 • 1年前

Joshua Timbol · 51問 · 1年前

gen bio quiz

gen bio quiz

51問 • 1年前

Joshua Timbol · 30問 · 1年前

gen chem exam

gen chem exam

30問 • 1年前

Joshua Timbol · 55問 · 1年前

gen bio exam

gen bio exam

55問 • 1年前

Joshua Timbol · 3回閲覧 · 78問 · 1年前

Philoshopy exam

Philoshopy exam

3回閲覧 • 78問 • 1年前

Joshua Timbol · 32問 · 1年前

Pe exam

Pe exam

32問 • 1年前

Joshua Timbol · 90問 · 1年前

pr 2 exam

pr 2 exam

90問 • 1年前

Joshua Timbol · 40問 · 1年前

rnw exam

rnw exam

40問 • 1年前

Joshua Timbol · 91問 · 1年前

ucsp exam

ucsp exam

91問 • 1年前

Joshua Timbol · 26問 · 1年前

ucsp exam(1)

ucsp exam(1)

26問 • 1年前

Joshua Timbol · 47問 · 1年前

gen bio 2

gen bio 2

47問 • 1年前

gen chem 2

Joshua Timbol · 8問 · 1年前

gen chem 2

8問 • 1年前

Joshua Timbol · 27問 · 1年前

ucsp 2

ucsp 2

27問 • 1年前

Joshua Timbol · 22問 · 1年前

rnw

rnw

22問 • 1年前

Joshua Timbol · 34問 · 1年前

philo

philo

34問 • 1年前

Joshua Timbol · 21問 · 1年前

stats 4th q

stats 4th q

21問 • 1年前

Joshua Timbol · 26問 · 1年前

pe 4th q

pe 4th q

26問 • 1年前

Joshua Timbol · 60問 · 1年前

Pr2

Pr2

60問 • 1年前

Joshua Timbol · 26問 · 1年前

eapp 4th q

eapp 4th q

26問 • 1年前

Joshua Timbol · 25問 · 1年前

pr 4th q

pr 4th q

25問 • 1年前

cpar 4th w

Joshua Timbol · 8問 · 1年前

cpar 4th w

8問 • 1年前

Joshua Timbol · 20問 · 1年前

21st

21st

20問 • 1年前

Joshua Timbol · 21問 · 1年前

kompanjwjwnwhsjehrhsh

kompanjwjwnwhsjehrhsh

21問 • 1年前

Joshua Timbol · 38問 · 2年前

gen chem

gen chem

38問 • 2年前

eapp

Joshua Timbol · 5問 · 2年前

eapp

5問 • 2年前

Joshua Timbol · 19問 · 2年前

19問 • 2年前

mil

mil

gen chem

gen chem

Joshua Timbol · 23問 · 2年前

23問 • 2年前

Joshua Timbol · 71問 · 2年前

perdev 2nd q

perdev 2nd q

71問 • 2年前

Joshua Timbol · 42問 · 2年前

Oral com

Oral com

42問 • 2年前

Joshua Timbol · 50問 · 2年前

fil

fil

50問 • 2年前

Joshua Timbol · 77問 · 2年前

21st 2nd q

21st 2nd q

77問 • 2年前

Joshua Timbol · 45問 · 2年前

emp tech 2nd q

emp tech 2nd q

45問 • 2年前

Joshua Timbol · 100問 · 2年前

es 2nd q (1)

es 2nd q (1)

100問 • 2年前

Joshua Timbol · 30問 · 3年前

ap 3rd monthly

ap 3rd monthly

30問 • 3年前

Joshua Timbol · 53問 · 2年前

sci quiz

sci quiz

53問 • 2年前

Joshua Timbol · 24問 · 2年前

perdev nakakamatay nakakaumay

perdev nakakamatay nakakaumay

24問 • 2年前