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A scientist wanted to genetically engineer a new type of corn plant that could withstand cold temperatures. Which of the following membrane changes might be expected to improve the cold tolerance of plants
A. Increase in length of fatty acid chains.
B. Eliminating all steroids.
C. Increasing the frequency of unsaturated fatty acid chains in the cell membrane.
D. Decreasing the frequency of unsaturated fatty acid chains. ?
please explain.?
Verified Answer
A scientist wanted to genetically engineer a new type of corn plant th...
Low temperatures can cause a membrane to enter a gel-like phase with very high membrane-lipid viscosity, whereas high temperatures can cause a membrane to become "hyper fluid" with very little viscosity. The temperature dependence of biological membrane. The greater the proportion of unsaturated carbon-carbon bonds (double-bonds) in a lipid's fatty acid molecules, the easier solidification of it occurs, in cold temperature and thus the lesser the changes in plants membrane at lower temperature.
So, the correct answer is 'Increasing the frequency of unsaturated fatty acyl chains'.
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A scientist wanted to genetically engineer a new type of corn plant that could withstand cold temperatures. Which of the following membrane changes might be expected to improve the cold tolerance of plants A. Increase in length of fatty acid chains. B. Eliminating all steroids. C. Increasing the frequency of unsaturated fatty acid chains in the cell membrane. D. Decreasing the frequency of unsaturated fatty acid chains. ?please explain.?
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A scientist wanted to genetically engineer a new type of corn plant that could withstand cold temperatures. Which of the following membrane changes might be expected to improve the cold tolerance of plants A. Increase in length of fatty acid chains. B. Eliminating all steroids. C. Increasing the frequency of unsaturated fatty acid chains in the cell membrane. D. Decreasing the frequency of unsaturated fatty acid chains. ?please explain.? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about A scientist wanted to genetically engineer a new type of corn plant that could withstand cold temperatures. Which of the following membrane changes might be expected to improve the cold tolerance of plants A. Increase in length of fatty acid chains. B. Eliminating all steroids. C. Increasing the frequency of unsaturated fatty acid chains in the cell membrane. D. Decreasing the frequency of unsaturated fatty acid chains. ?please explain.? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A scientist wanted to genetically engineer a new type of corn plant that could withstand cold temperatures. Which of the following membrane changes might be expected to improve the cold tolerance of plants A. Increase in length of fatty acid chains. B. Eliminating all steroids. C. Increasing the frequency of unsaturated fatty acid chains in the cell membrane. D. Decreasing the frequency of unsaturated fatty acid chains. ?please explain.?.
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