1.1 Cell Membrane and Transport Flashcards Preview

Physiology > 1.1 Cell Membrane and Transport > Flashcards

Flashcards in 1.1 Cell Membrane and Transport Deck (24):
1

Signals for degradation

UbiquitinChaperone proteins

2

Membrane enclosed with specific enzymes that promote oxidative reactions

Peroxisomes or microbodies

3

Site of oxidative energy production

Mitochondria

4

Function of inner mitochondrial matrix

Transcribe and translate dna

5

Reservoir for intracellular ca+

Mitochondria

6

Site of translation of mrna and posttranslational modification of proteins

Rough ER

7

Site of lipid synthesis

Smooth ER

8

Similar to lysosomes but not membrane bound

Proteasomes

9

Contain genes that code ribosomal RNA

Nucleoli

10

Composition of thin filaments

Actin

11

Composition of thick filaments

Myosin

12

Protein in muscle contraction

Mysoin

13

Protein that moves cargo away from the nucleus along the microtubules

Kinesin

14

Protein that transports cargo towards the nucleus along the microtubules

Dynejn

15

Generates forces for propulsion through its polymerization

Actin

16

Process of synthesis of mrna

Transcription

17

Prevent specific mrna molecules from being expressed

siRNA and miRNA

18

Process if synthesis if protein from mRNA

Translation

19

Site of translation

Ribosome

20

Site of protein modification

Cisternae of the rough ERORGolgi apparatus

21

Type of transport through pores and channels

Passive transport

22

ATP dependent transporter that needs to be phosphorylated during the transport cycle

P type

23

Vacuolar type of transport in active transport

V type

24

Vesicles are formed as interstitial fluid are being endocytosed

Pinocytosis