Chapters 9,10,11 Flashcards

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1
Q

Photosynthesis

A

A process that is designed to manufacture sugar molecules from the molecules water and CO2

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2
Q

A byproduct of photosynthesis

A

Oxygen

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3
Q

Organisms capable of using photosynthesis

A

Autotrophs or more specifically photoautotrophs

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4
Q

Examples of photoautotrophs

A

Algae, bacteria, plants

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5
Q

Where does photosynthesis take place

A

Chloroplasts

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6
Q

Interior regions of green leaves

A

Mesophyll

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7
Q

Tiny spaces in the surface of leaves through which gas leaves

A

Stomata

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8
Q

The inner space of chloroplasts contains a thick fluid called:

A

Stroma

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9
Q

Membranous structures suspended in stroma:

A

Thylakoids

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10
Q

Location of the light-dependent reaction

A

Thylakoids

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11
Q

Location of carbon-fixation (second stage)

A

Stroma

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12
Q

Purpose of the first stage

A

Make NADPH and ATP

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13
Q

Light energy is another form of what energy?

A

Electromagentic

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14
Q

Light is absorbed by what pigment molecules?

A

Chlorophyll molecules

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15
Q

Light travels in space as

A

Waves

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16
Q

The distance between two rhythmic waves

A

Wavelength

17
Q

The light that is not absorbed is

A

Reflected (as green light most times)

18
Q

Cluster of light-harvesting complexes

A

Photosystem

19
Q

What molecules have to be present to begin Photosystem II

A

Chlorophyll

20
Q

How does photosystem II replace lost electrons

A

Splitting of water

21
Q

The function of photosystem I

A

To use energy harnessed from light to drive electrons onto an electron acceptor

22
Q

NADP+ is formed into

A

NADPH

23
Q

Energy is transferred to the Calvin Cycle via

A

ATP and NADPH

24
Q

Where is the Calvin Cycle located

A

In the stroma

25
Q

Calvin Cycle molecules

A

CO2, RUBP

26
Q

Carbon fixation requires the enzyme

A

RuBisCO

27
Q

ATP is broken down into

A

ADP and Phosphate

28
Q

The breakdown of NADPH results in

A

NADP and H+

29
Q

What are the 5 stages of Mitosis

A

Prophase, Prometaphase, Metaphase, Anaphase, Telophase

30
Q

Stages of Meiosis I

A

Prophase I, Metaphase I, Anaphase I, Telophase I

31
Q

Stages of Meiosis II

A

Anaphase II, Telophase II

32
Q

Heredity

A

Transmission of genetic information from parent to offspring

33
Q

Genetics

A

The study of heredity

34
Q

Phenotype

A

The physical appearance of an organism (traits, behavior, etc.)

35
Q

Genotype

A

Genetic makeup (TT,Tt,tt)

36
Q

Alleles

A

Different forms of a particular gene