Test
Bio photosynthesis and cellular respiration
Preguntas del test (25)
1Which pigment in a plant is the main photosynthetic pigment?
- AChlorophyll a
- BCarotene
- CXanthophyll
- DPhycobilin
2How are electrons replaced or donated in photosystem II?
- ABy ATP phosphorylation
- BBy water splitting
- CBy the sun's warmth
- DBy absorbing oxygen
3In the electron transfer chain H+ concentration increases and is forced through ATP synthase to produce ATP, what is this big event labeled?
- AHydrolysis
- BPhosphorylation
- CChemiosmosis
- DCondensation
4In the light independent reactions ATP and NADPH are used to build what final product?
- ACarbon dioxide
- BWater
- COxygen
- DGlucose
5The light dependent reaction is called the Calvin-Benson cycle.
- AVerdadero
- BFalso
6Name the type of carbon fixative pathway ; a plant growing on a hot summer day will close their stomata which will result in photorespiration.
- AC3
- BC4
- CCAM
7Which parts of a plant are used for photosynthesis?
- ALeaf
- BChloroplast
- CThylakoid
- DAll of the above
8The light dependent reaction occurs in the _______________; while the light independent reaction occurs in the ________________.
- Achloroplast; mitochondria
- Bthylakoid membrane; stroma
- Cstroma; chloroplast membrane
- Dmitochondria membrane; cytoplastm
9When a chemical reaction releases energy it is called
- AExergonic
- BEndergonic
10An enzyme will increase the rate of a reaction because it will lower the __________ __________.
- Aactivation energy
- Btemperature difference
- Cend product
- Damount needed
11The overall photosynthetic reaction is:
- A6CO2 + 6H2O + sunlight ---> C6H12O6 + 6O2
- BC6H12O6 + 6O2 --> 6CO2 + 6H2O + sunlight
- CATP + 6CO2 + 6H2O --> C6H12O6 + 6O2
12When the photosynthetic pigment in the photosystem absorbs sunlight, what part of the light does it absorb?
- AThe energy
- BThe color
- CThe photon
- DThe chlorophyll
13When carbon atoms from an inorganic compound such as carbon dioxide are incorporated in to an organic molecule like glucose this is called _____________________.
- Aphotosynthesis
- Bcarbonation
- Creduction
- Dcarbon fixation
14Choose the label in the indicated structure: A
- AOuter membrane
- BThylakoid disk
- CStroma
- DGranum
15Choose the label in the indicated structure: C
- AOuter membrane
- BThylakoid disk
- CStroma
- DGranum
16Which type of respiration occurs when oxygen is not present?
- AAerobic
- BAnaerobic
- CAlcoholic Fermentation
- DLactate Fermentation
17Glycolysis occurs in the ______________ while the Krebs cycle occurs in the ______________.
- Acell membrane; cytoplasm
- Bchloroplast; mitochondria
- Cmitochondria; nucleus
- Dcytoplasm; mitochondria
18What is the final product of glycolysis?
- A10 ATP
- B2 pyruvate
- C1 acetyl-coA
- D1 oxygen
19If 2 ATP are used and 4 ATP are produced in glycolysis what is the net amount of ATP at the end of glycolysis?
- A2
- B6
- C8
20Before pyruvate can enter the Krebs cycle it must be converted to Acetyl-CoA.
- AVerdadero
- BFalso
21If aerobic respiration occurs how many ATP are produced?
- A30
- B2
- C36
- D10
22A waste product of the Krebs cycle after glucose is broken down is the molecule.
- AOxygen
- BATP
- CCarbon dioxide
23The terminal electron acceptor in the electron transfer chain is....
- AWater
- BCarbon dioxide
- COxygen
24When bread yeast goes through fermentation it produces _______________ ; when muscle cells go through fermentation it produces ______________________.
- Agas; lysis
- Balcoholic; lactate
- Ccarbon dioxide and ethanol; lactate
- Dlactose; acids
25In certain organisms and under certain conditions ______________ can be used as an energy alternative to glucose.
- AFatty acids
- BGlycerol
- CAmino acids
Información
- Descripción
- Photosynthesis and cellular respiration review
- Autor
- Kara Hauber
- Idioma
- English
- Visitas
- 638
- Etiquetas
- Valoración
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