238059
In Photosynthesis energy from light reaction to dark reaction is transferred in the form of : -
1 ADP
2 ATP
3 RUDP
4 Chlorophyll
Explanation:
B The energy currency is ATP. Assimilatory power is the ability of plants to produce food in the form of carbohydrates from the reduction of $\mathrm{CO}_{2}$ during photosynthesis in the form of ATP and NADPH.
AIPMT-2002
Photosynthesis in higher plants
238060
Two different species cannot live for long duration in the same niche or habitat. This law is
1 Allen's law
2 Gause's law
3 Competitive exclusion principal
4 Weiseman's theory
Explanation:
C Competitive exclusion principal stats that two species completing for the same limited resources in the same ecological nicks cannot coexist indefinitely. One species will eventually out compete and displace the other, leading to the exclusion of the less adapted species. This principle helps explain patterns of species distribution and abundance in ecosystems.
AIPMT-2002
Photosynthesis in higher plants
238062
Ferredoxin is a constituent of
1 PS I
2 PS II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
A Ferredoxin (Fd) is a soluble protein which act as an electron carrier. It is an iron-sulphur containing protein present on the stromal side of the thylakoid membrane. It is a component of PSI. PSI absorbs both wave length of light above $680 \mathrm{~nm}$ and below $680 \mathrm{~nm}$. The reaction center of the photo system is $\mathrm{P}_{700}$ and carotenoids. Its occurs on outer surface of thylakoid membrane.
AIPMT-1991
Photosynthesis in higher plants
238063
Quantum yield of photosynthesis is :
1 $33 \%$
2 $9 \%$
3 $12 \%$
4 $8 \%$
Explanation:
C The quantum yield of photosynthesis $(\phi)$ is a definitive measure of the energetic efficiency of photoautotrophy. The rate or yield of photosynthesis is measured by the number of oxygen molecules produced per quantum of light absorbed. This is called quantum yield. Hence the quantum yield is $12 \%$ in $\mathrm{C}_{3}$ plants. Number of quanta of light required for evolution of one molecule of $\mathrm{O}_{2}, 8$ quanta are required $=\frac{1}{8}=\cdot 125=12.5$
238059
In Photosynthesis energy from light reaction to dark reaction is transferred in the form of : -
1 ADP
2 ATP
3 RUDP
4 Chlorophyll
Explanation:
B The energy currency is ATP. Assimilatory power is the ability of plants to produce food in the form of carbohydrates from the reduction of $\mathrm{CO}_{2}$ during photosynthesis in the form of ATP and NADPH.
AIPMT-2002
Photosynthesis in higher plants
238060
Two different species cannot live for long duration in the same niche or habitat. This law is
1 Allen's law
2 Gause's law
3 Competitive exclusion principal
4 Weiseman's theory
Explanation:
C Competitive exclusion principal stats that two species completing for the same limited resources in the same ecological nicks cannot coexist indefinitely. One species will eventually out compete and displace the other, leading to the exclusion of the less adapted species. This principle helps explain patterns of species distribution and abundance in ecosystems.
AIPMT-2002
Photosynthesis in higher plants
238062
Ferredoxin is a constituent of
1 PS I
2 PS II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
A Ferredoxin (Fd) is a soluble protein which act as an electron carrier. It is an iron-sulphur containing protein present on the stromal side of the thylakoid membrane. It is a component of PSI. PSI absorbs both wave length of light above $680 \mathrm{~nm}$ and below $680 \mathrm{~nm}$. The reaction center of the photo system is $\mathrm{P}_{700}$ and carotenoids. Its occurs on outer surface of thylakoid membrane.
AIPMT-1991
Photosynthesis in higher plants
238063
Quantum yield of photosynthesis is :
1 $33 \%$
2 $9 \%$
3 $12 \%$
4 $8 \%$
Explanation:
C The quantum yield of photosynthesis $(\phi)$ is a definitive measure of the energetic efficiency of photoautotrophy. The rate or yield of photosynthesis is measured by the number of oxygen molecules produced per quantum of light absorbed. This is called quantum yield. Hence the quantum yield is $12 \%$ in $\mathrm{C}_{3}$ plants. Number of quanta of light required for evolution of one molecule of $\mathrm{O}_{2}, 8$ quanta are required $=\frac{1}{8}=\cdot 125=12.5$
238059
In Photosynthesis energy from light reaction to dark reaction is transferred in the form of : -
1 ADP
2 ATP
3 RUDP
4 Chlorophyll
Explanation:
B The energy currency is ATP. Assimilatory power is the ability of plants to produce food in the form of carbohydrates from the reduction of $\mathrm{CO}_{2}$ during photosynthesis in the form of ATP and NADPH.
AIPMT-2002
Photosynthesis in higher plants
238060
Two different species cannot live for long duration in the same niche or habitat. This law is
1 Allen's law
2 Gause's law
3 Competitive exclusion principal
4 Weiseman's theory
Explanation:
C Competitive exclusion principal stats that two species completing for the same limited resources in the same ecological nicks cannot coexist indefinitely. One species will eventually out compete and displace the other, leading to the exclusion of the less adapted species. This principle helps explain patterns of species distribution and abundance in ecosystems.
AIPMT-2002
Photosynthesis in higher plants
238062
Ferredoxin is a constituent of
1 PS I
2 PS II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
A Ferredoxin (Fd) is a soluble protein which act as an electron carrier. It is an iron-sulphur containing protein present on the stromal side of the thylakoid membrane. It is a component of PSI. PSI absorbs both wave length of light above $680 \mathrm{~nm}$ and below $680 \mathrm{~nm}$. The reaction center of the photo system is $\mathrm{P}_{700}$ and carotenoids. Its occurs on outer surface of thylakoid membrane.
AIPMT-1991
Photosynthesis in higher plants
238063
Quantum yield of photosynthesis is :
1 $33 \%$
2 $9 \%$
3 $12 \%$
4 $8 \%$
Explanation:
C The quantum yield of photosynthesis $(\phi)$ is a definitive measure of the energetic efficiency of photoautotrophy. The rate or yield of photosynthesis is measured by the number of oxygen molecules produced per quantum of light absorbed. This is called quantum yield. Hence the quantum yield is $12 \%$ in $\mathrm{C}_{3}$ plants. Number of quanta of light required for evolution of one molecule of $\mathrm{O}_{2}, 8$ quanta are required $=\frac{1}{8}=\cdot 125=12.5$
238059
In Photosynthesis energy from light reaction to dark reaction is transferred in the form of : -
1 ADP
2 ATP
3 RUDP
4 Chlorophyll
Explanation:
B The energy currency is ATP. Assimilatory power is the ability of plants to produce food in the form of carbohydrates from the reduction of $\mathrm{CO}_{2}$ during photosynthesis in the form of ATP and NADPH.
AIPMT-2002
Photosynthesis in higher plants
238060
Two different species cannot live for long duration in the same niche or habitat. This law is
1 Allen's law
2 Gause's law
3 Competitive exclusion principal
4 Weiseman's theory
Explanation:
C Competitive exclusion principal stats that two species completing for the same limited resources in the same ecological nicks cannot coexist indefinitely. One species will eventually out compete and displace the other, leading to the exclusion of the less adapted species. This principle helps explain patterns of species distribution and abundance in ecosystems.
AIPMT-2002
Photosynthesis in higher plants
238062
Ferredoxin is a constituent of
1 PS I
2 PS II
3 Hill reaction
4 $\mathrm{P}_{680}$
Explanation:
A Ferredoxin (Fd) is a soluble protein which act as an electron carrier. It is an iron-sulphur containing protein present on the stromal side of the thylakoid membrane. It is a component of PSI. PSI absorbs both wave length of light above $680 \mathrm{~nm}$ and below $680 \mathrm{~nm}$. The reaction center of the photo system is $\mathrm{P}_{700}$ and carotenoids. Its occurs on outer surface of thylakoid membrane.
AIPMT-1991
Photosynthesis in higher plants
238063
Quantum yield of photosynthesis is :
1 $33 \%$
2 $9 \%$
3 $12 \%$
4 $8 \%$
Explanation:
C The quantum yield of photosynthesis $(\phi)$ is a definitive measure of the energetic efficiency of photoautotrophy. The rate or yield of photosynthesis is measured by the number of oxygen molecules produced per quantum of light absorbed. This is called quantum yield. Hence the quantum yield is $12 \%$ in $\mathrm{C}_{3}$ plants. Number of quanta of light required for evolution of one molecule of $\mathrm{O}_{2}, 8$ quanta are required $=\frac{1}{8}=\cdot 125=12.5$
