Biology Flashcards Preview

School Work > Biology > Flashcards

Flashcards in Biology Deck (32)
Loading flashcards...
1
Q

Makes energy for cell in form of ATP; contains cristae

A

Mitochondria

2
Q

Golgi Body

A

processes, packages, exports proteins out of the cell

3
Q

synthesis of steroid glands, regulates calcium levels, breaks down toxins

A

Smooth ER

4
Q

Where proteins are made, contains proteins and RNA made inside the cell nucleus than transferred out

A

Ribosome

5
Q

Moves substances around in the cell, Ribosomes attach to these

A

Rough ER

6
Q

Site of ribosome synthesis

A

Nucleolus

7
Q

Cell Membrane

A

Selectively penetrable, bilayer of phospholipids

8
Q

cytoplasm

A

gel like fluid with organelles in it

9
Q

stores water, and enzymes

A

Vacuole

10
Q

Hair like organelle found in animal respiratory tract

A

cilla

11
Q

made of protein celluse, primary formed while still growing, secondary when mature-Plant Only

A

Cell Wall

12
Q

Flagella

A

found in sperm, hair like, one or two appendages

13
Q

circular packages that export proteins

A

Vesicles

14
Q

structures used in cell division

A

centrioles

15
Q

Microtubules

A

part of the cytoskeleton

16
Q

Contain enzymes, digest proteins, carbs, lipids, DNA, RNA

A

Lysosomes

17
Q

Passive Transport

A

Non Confrontational

18
Q

Diffusion

A

Movement of molecules from high to lower concentrations

19
Q

carrier proteins

A

attach and carry through cell

20
Q

act as highway spanning across cell

A

channel proteins

21
Q

facilitated diffusion

A

solute molecules without using energy

22
Q

osmosis

A

moves water through membrane

23
Q

loves-attraches water

A

hypertonic

24
Q

hates-repels water

A

hypotonic

25
Q

isotonic

A

same concentrations across

26
Q

cytolysis

A

cell burst from too much water

27
Q

Active Transport

A

uses ATP energy to move molecules

28
Q

exocytosis

A

exiting large molecules out of cell

29
Q

drinking the fluid solutions into cell

A

pinocytosis

30
Q

eating large food particles

A

phagocytosis

31
Q

endocytosis

A

process to engulf substances to large

32
Q

key functions of prteins

A

transport, enzymes, cs identity, cs adhesion, cs receptors, attach to cytoskeleton