Biology Flashcards

1
Q

sacklike photosynthetic membranes

A

thylakoids

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2
Q

stacks of thylakoids

A

granum

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3
Q

photosystems reactions (2 parts)

A

light dependent and light independent (calvin cycle)

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4
Q

Where does light dependent reactions take place?

A

Thylakoid membranes

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5
Q

Where the calvin cycle take place.

A

Stroma

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6
Q

What light dependent reaction take in and release.

A

Takes in: Light and H2O

Releases: oxygen

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7
Q

What light dependent takes from the calvin cycle.

A

Adp+p and Nadp+

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8
Q

What the calvin cycle takes in and release.

A

Takes in: Co2

Releases: Sugars

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9
Q

What calvin cycle takes from light independent.

A

Nadph and Atp

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10
Q

What are the factors that affect photosynthesis?

A

Water, Temperature, intensity of light

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11
Q

Sequence of cell cycle.

A

Interphase, prophase, metaphase, anaphase, telophase, cytokinesis.

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12
Q

Stages of mitosis

A

Prophase, metaphase, anaphase, telophase

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13
Q

what happens in G1

A

Cell growth

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14
Q

What happens in S phase

A

DNA replication

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15
Q

What happens in G2

A

preparation for Mitosis

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16
Q

Two set of chromosomes

A

Homologous

17
Q

Contais both sets of homologous chromosomes

A

diploid

18
Q

Contains a single set of chromosomes.

A

haploid

19
Q

The amount of energy needed to raise the temperature of 1 gram of water 1 degree celsius.

A

Calorie

20
Q

Releases only a small amount of energy. If oxygen is present, glycolysis leads to two other pathways that releases a great deal energy.

A

Glycolysis

21
Q

How many ATP does the krebs cycle release?

A

38