336941
Assertion : \({C_4}\) plants photosynthesise more efficiently than \({C_3}\) plants Reason : As \({C_4}\) plants has a shorter \(C{O_2}\) cycle
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\({C_4}\) plants are more efficient when compared to \({C_3}\) plants because they have a reduced \(C{O_2}\) fixing mechanism.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336942
Match the following Columns I & II and choose the correct option. Column I Column II A Quantasomes P Dry tropical region B Stroma of chloroplast Q Low temperature C \({C_4}\) plants R Surface of thylakoids D \({C_3}\) plants S \(C{O_2}\) fixing enzymes
1 A-P , B-Q , C-R , D-S
2 A-R , B-S , C-Q , D-P
3 A-Q , B-P , C-R , D-S
4 A-R , B-S , C-P , D-Q
Explanation:
A. Quantasomes - R. Surface of thylakoids B. Stroma of chloroplast - S. \(C{O_2}\) fixing enzymes C. \({C_4}\) plants - P. Dry tropical region D. \({C_3}\) plants - Q. Low temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336943
\({C_4}\) pathway is also known as?
1 Hatch and Slack Pathway
2 Ranson and Thomas Pathway
3 EMP Pathway
4 TCA Cycle
Explanation:
Named after the Australian botanists, \({C_4}\) pathway is also known as Hatch and Slack pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336944
Match the following Columns I & II and choose the correct option. Column I Column II A Dimorphic chloroplasts P
Kalonche , Opuntia B CAM pathway Q Tomatoes, Bell pepper C \({C_3}\) plants R
Zea mays , Sorghum
1 A-P , B-Q , C-R
2 A-R , B-P , C-Q
3 A-R , B-Q , C-P
4 A-Q , B-P , C-R
Explanation:
A. Dimorphic chloroplasts - R. Zea mays , Sorghum B. CAM pathway - P. Kalonche , Opuntia C. \({C_3}\) plants - Q. Tomatoes, Bell pepper
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336945
Plants that are adapted to dry tropical regions have?
1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 Both 2 and 3
Explanation:
Plants that are adapted to dry tropical regions have the \({C_4}\) pathway
336941
Assertion : \({C_4}\) plants photosynthesise more efficiently than \({C_3}\) plants Reason : As \({C_4}\) plants has a shorter \(C{O_2}\) cycle
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\({C_4}\) plants are more efficient when compared to \({C_3}\) plants because they have a reduced \(C{O_2}\) fixing mechanism.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336942
Match the following Columns I & II and choose the correct option. Column I Column II A Quantasomes P Dry tropical region B Stroma of chloroplast Q Low temperature C \({C_4}\) plants R Surface of thylakoids D \({C_3}\) plants S \(C{O_2}\) fixing enzymes
1 A-P , B-Q , C-R , D-S
2 A-R , B-S , C-Q , D-P
3 A-Q , B-P , C-R , D-S
4 A-R , B-S , C-P , D-Q
Explanation:
A. Quantasomes - R. Surface of thylakoids B. Stroma of chloroplast - S. \(C{O_2}\) fixing enzymes C. \({C_4}\) plants - P. Dry tropical region D. \({C_3}\) plants - Q. Low temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336943
\({C_4}\) pathway is also known as?
1 Hatch and Slack Pathway
2 Ranson and Thomas Pathway
3 EMP Pathway
4 TCA Cycle
Explanation:
Named after the Australian botanists, \({C_4}\) pathway is also known as Hatch and Slack pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336944
Match the following Columns I & II and choose the correct option. Column I Column II A Dimorphic chloroplasts P
Kalonche , Opuntia B CAM pathway Q Tomatoes, Bell pepper C \({C_3}\) plants R
Zea mays , Sorghum
1 A-P , B-Q , C-R
2 A-R , B-P , C-Q
3 A-R , B-Q , C-P
4 A-Q , B-P , C-R
Explanation:
A. Dimorphic chloroplasts - R. Zea mays , Sorghum B. CAM pathway - P. Kalonche , Opuntia C. \({C_3}\) plants - Q. Tomatoes, Bell pepper
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336945
Plants that are adapted to dry tropical regions have?
1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 Both 2 and 3
Explanation:
Plants that are adapted to dry tropical regions have the \({C_4}\) pathway
336941
Assertion : \({C_4}\) plants photosynthesise more efficiently than \({C_3}\) plants Reason : As \({C_4}\) plants has a shorter \(C{O_2}\) cycle
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\({C_4}\) plants are more efficient when compared to \({C_3}\) plants because they have a reduced \(C{O_2}\) fixing mechanism.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336942
Match the following Columns I & II and choose the correct option. Column I Column II A Quantasomes P Dry tropical region B Stroma of chloroplast Q Low temperature C \({C_4}\) plants R Surface of thylakoids D \({C_3}\) plants S \(C{O_2}\) fixing enzymes
1 A-P , B-Q , C-R , D-S
2 A-R , B-S , C-Q , D-P
3 A-Q , B-P , C-R , D-S
4 A-R , B-S , C-P , D-Q
Explanation:
A. Quantasomes - R. Surface of thylakoids B. Stroma of chloroplast - S. \(C{O_2}\) fixing enzymes C. \({C_4}\) plants - P. Dry tropical region D. \({C_3}\) plants - Q. Low temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336943
\({C_4}\) pathway is also known as?
1 Hatch and Slack Pathway
2 Ranson and Thomas Pathway
3 EMP Pathway
4 TCA Cycle
Explanation:
Named after the Australian botanists, \({C_4}\) pathway is also known as Hatch and Slack pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336944
Match the following Columns I & II and choose the correct option. Column I Column II A Dimorphic chloroplasts P
Kalonche , Opuntia B CAM pathway Q Tomatoes, Bell pepper C \({C_3}\) plants R
Zea mays , Sorghum
1 A-P , B-Q , C-R
2 A-R , B-P , C-Q
3 A-R , B-Q , C-P
4 A-Q , B-P , C-R
Explanation:
A. Dimorphic chloroplasts - R. Zea mays , Sorghum B. CAM pathway - P. Kalonche , Opuntia C. \({C_3}\) plants - Q. Tomatoes, Bell pepper
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336945
Plants that are adapted to dry tropical regions have?
1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 Both 2 and 3
Explanation:
Plants that are adapted to dry tropical regions have the \({C_4}\) pathway
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BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336941
Assertion : \({C_4}\) plants photosynthesise more efficiently than \({C_3}\) plants Reason : As \({C_4}\) plants has a shorter \(C{O_2}\) cycle
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\({C_4}\) plants are more efficient when compared to \({C_3}\) plants because they have a reduced \(C{O_2}\) fixing mechanism.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336942
Match the following Columns I & II and choose the correct option. Column I Column II A Quantasomes P Dry tropical region B Stroma of chloroplast Q Low temperature C \({C_4}\) plants R Surface of thylakoids D \({C_3}\) plants S \(C{O_2}\) fixing enzymes
1 A-P , B-Q , C-R , D-S
2 A-R , B-S , C-Q , D-P
3 A-Q , B-P , C-R , D-S
4 A-R , B-S , C-P , D-Q
Explanation:
A. Quantasomes - R. Surface of thylakoids B. Stroma of chloroplast - S. \(C{O_2}\) fixing enzymes C. \({C_4}\) plants - P. Dry tropical region D. \({C_3}\) plants - Q. Low temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336943
\({C_4}\) pathway is also known as?
1 Hatch and Slack Pathway
2 Ranson and Thomas Pathway
3 EMP Pathway
4 TCA Cycle
Explanation:
Named after the Australian botanists, \({C_4}\) pathway is also known as Hatch and Slack pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336944
Match the following Columns I & II and choose the correct option. Column I Column II A Dimorphic chloroplasts P
Kalonche , Opuntia B CAM pathway Q Tomatoes, Bell pepper C \({C_3}\) plants R
Zea mays , Sorghum
1 A-P , B-Q , C-R
2 A-R , B-P , C-Q
3 A-R , B-Q , C-P
4 A-Q , B-P , C-R
Explanation:
A. Dimorphic chloroplasts - R. Zea mays , Sorghum B. CAM pathway - P. Kalonche , Opuntia C. \({C_3}\) plants - Q. Tomatoes, Bell pepper
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336945
Plants that are adapted to dry tropical regions have?
1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 Both 2 and 3
Explanation:
Plants that are adapted to dry tropical regions have the \({C_4}\) pathway
336941
Assertion : \({C_4}\) plants photosynthesise more efficiently than \({C_3}\) plants Reason : As \({C_4}\) plants has a shorter \(C{O_2}\) cycle
1 Both Assertion and Reason are true and Reason is correct explanation of Assertion.
2 Both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
3 Assertion is true but Reason is false.
4 Both Assertion and Reason are false.
Explanation:
\({C_4}\) plants are more efficient when compared to \({C_3}\) plants because they have a reduced \(C{O_2}\) fixing mechanism.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336942
Match the following Columns I & II and choose the correct option. Column I Column II A Quantasomes P Dry tropical region B Stroma of chloroplast Q Low temperature C \({C_4}\) plants R Surface of thylakoids D \({C_3}\) plants S \(C{O_2}\) fixing enzymes
1 A-P , B-Q , C-R , D-S
2 A-R , B-S , C-Q , D-P
3 A-Q , B-P , C-R , D-S
4 A-R , B-S , C-P , D-Q
Explanation:
A. Quantasomes - R. Surface of thylakoids B. Stroma of chloroplast - S. \(C{O_2}\) fixing enzymes C. \({C_4}\) plants - P. Dry tropical region D. \({C_3}\) plants - Q. Low temperature
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336943
\({C_4}\) pathway is also known as?
1 Hatch and Slack Pathway
2 Ranson and Thomas Pathway
3 EMP Pathway
4 TCA Cycle
Explanation:
Named after the Australian botanists, \({C_4}\) pathway is also known as Hatch and Slack pathway.
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336944
Match the following Columns I & II and choose the correct option. Column I Column II A Dimorphic chloroplasts P
Kalonche , Opuntia B CAM pathway Q Tomatoes, Bell pepper C \({C_3}\) plants R
Zea mays , Sorghum
1 A-P , B-Q , C-R
2 A-R , B-P , C-Q
3 A-R , B-Q , C-P
4 A-Q , B-P , C-R
Explanation:
A. Dimorphic chloroplasts - R. Zea mays , Sorghum B. CAM pathway - P. Kalonche , Opuntia C. \({C_3}\) plants - Q. Tomatoes, Bell pepper
BIOXI13: PHOTOSYNTHESIS IN HIGHER PLANTS
336945
Plants that are adapted to dry tropical regions have?
1 \({C_3}\) cycle
2 \({C_4}\) cycle
3 \({C_2}\) cycle
4 Both 2 and 3
Explanation:
Plants that are adapted to dry tropical regions have the \({C_4}\) pathway