the chloroplast - pack 12a

Question 1

label

Answer 1

Question 2

describe the structure of the thylakoid membranes

Answer 2

a system of interconnected flattened fluid filled sacs

Question 3

describe the structure of the granum

Answer 3

stack of thylakoids joined to one and other

Question 4

describe the structure of the thylakoid space

Answer 4

fluid within the thylakoid membrane sacs

Question 5

describe the structure of the stroma

Answer 5

fluid surrounding thylakoid membranes

Question 6

function of the thylakoid membranes and granum

Answer 6

proteins, including photosynthetic pigment chlorophyll and electron carriers are embedded in the membrane and are involved in light dependent reactions

Question 7

function of the thylakoid space

Answer 7

contains enzymes for photolysis

Question 8

function of the stroma

Answer 8

contains all the enzymes needed to carry out light dependant reactions of photosynthesis

Question 9

function of the loop of dna

Answer 9

chloroplasts contain genes for some of their proteins

Question 10

function of the starch grain

Answer 10

stores the product of photosynthesis

Question 11

function of the inner membrane

Answer 11

contains many transport molecules - membrane proteins which regulate passage of substances in and out. substances; sugars, protein synthesised in cytoplasm of cell but used in cytoplasm, inner and outer membrane, forman envelope