Lecture 1 notes

Question 1

name one of the unifying themes

Answer 1

Energy and matter

Question 2

Name #2 of the unifying themes

Answer 2

interactions

Question 3

what domain group is prokaryotes in

Answer 3

archaea and bacteria

Question 4

typically smatter

Answer 4

prokaryotes

Question 5

posses membrane-enclosed organelles and has a nucleus

Answer 5

eukaryotes

Question 6

the genetic breakdown of DNA to RNA

Answer 6

transcription

Question 7

breakdown of RNA into proteins

Answer 7

translation

Question 8

name one of the kingdoms of eukarya

Answer 8

protista

Question 9

name #2 kingdom of eukarya

Answer 9

fungi

Question 10

what are the three types of extensions in the plasma membrane

Answer 10

microvilli

Question 11

Name another one of the type of extensions in the plasma membrane

Answer 11

Cilla

Question 12

move objects across the cell surface

Answer 12

cilia

Question 13

increase surface area mostly in the digestive system

Answer 13

microvilli

Question 14

name one of the factors that impact diffusion

Answer 14

surface area

Question 15

name another one of the factors that impact rate of diffisuon

Answer 15

temperature

Question 16

name another factor that impacts rate of diffusion

Answer 16

magnitiude of gradient

Question 17

what happens when 3 Na + are pumped out 2+ K going in

Answer 17

generates a gradient