Consider the following statements with reference to Carboxysomes:1. They are intracellular structures mainly found in autotrophic bacteria.2. They can be used in plantsynthetic biology to improve photosynthetic efficiency and crop yield.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?

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Consider the following statements with reference to Carboxysomes:

1. They are intracellular structures mainly found in autotrophic bacteria.

2. They can be used in plant synthetic biology to improve photosynthetic efficiency and crop yield.

Which of the statements given above is/are correct?

a)
1 only
b)
2 only
c)
Both 1 and 2
d)
Neither 1 nor 2

Correct answer is option 'C'. Can you explain this answer?

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Consider the following statements with reference to Carboxysomes:1. Th...

A research team led by the Hong Kong University of Science and Technology (HKUST) has discovered how carboxysomes work.

These are intracellular structures found in many autotrophic bacteria, including Cyanobacteria, Knallgasbacteria, Nitroso- and Nitrobacteria.
They are proteinaceous structures resembling phage heads in their morphology; they contain the enzymes of carbon dioxide fixation in these organisms.
Similar structures are known to harbor the B12-containing coenzyme glycerol dehydratase, the key enzyme of glycerol fermentation to 1,3-propanediol, in some Enterobacteriaceae, such as Salmonella.
They perform carbon fixation, which is the process of converting carbon dioxide from the atmosphere into organic compounds that can be used by the cell for growth and energy.
These are made of polyhedral protein shells about 80 to 140 nanometres in diameter.
These compartments are thought to concentrate carbon dioxide to overcome the inefficiency of RuBisCo (ribulose bisphosphate carboxylase/oxygenase) – the predominant enzyme in carbon fixation and the rate limiting enzyme in the Calvin cycle.

Application

One of the most promising applications of carboxysomes is in plant synthetic biology, whereby the introduction of carboxysomes into plant chloroplasts as the CO₂-concentrating mechanism can improve photosynthetic efficiency and crop yield.

Hence both statements are correct.

Answered by Notes Wala · View profile

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Consider the following statements with reference to Carboxysomes:1. They are intracellular structures mainly found in autotrophic bacteria.2. They can be used in plantsynthetic biology to improve photosynthetic efficiency and crop yield.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?

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Consider the following statements with reference to Carboxysomes:1. They are intracellular structures mainly found in autotrophic bacteria.2. They can be used in plantsynthetic biology to improve photosynthetic efficiency and crop yield.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Consider the following statements with reference to Carboxysomes:1. They are intracellular structures mainly found in autotrophic bacteria.2. They can be used in plantsynthetic biology to improve photosynthetic efficiency and crop yield.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements with reference to Carboxysomes:1. They are intracellular structures mainly found in autotrophic bacteria.2. They can be used in plantsynthetic biology to improve photosynthetic efficiency and crop yield.Which of the statements given above is/are correct?a)1 onlyb)2 onlyc)Both 1 and 2d)Neither 1 nor 2Correct answer is option 'C'. Can you explain this answer?.

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