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Consider the following statements about facilitated transport:
(I) Requires ATP energy
(II) Transport saturates
(III) Highly selective
(IV) Requires special membrane, properties
(V) Uphill transport
Of the above statements,​
A) (II), (III) and (V) are relevant, but (I) and (IV) are irrelevant.
B) (I), (II) and (III) are relevant, but (IV) and (V) are irrelevant.
C) (I), (IV) and (V) are relevant, but (II) and (III) are irrelevant.
D) (III), (IV) and (V) are relevant, but (I) and (II) are irrelevant.
E) (II), (III) and (IV) are relevant, but (I) and (V) are irrelevant.
The correct answer is option 'E'. Can you explain this answer?

Verified Answer
Consider the following statements about facilitated transport:(I) Requ...
Transport systems that use carrier molecules but which do not require energy to proceed are called facilitated diffusion. A chemical first binds to the carrier protein in the cell membrane and then diffuses through the membrane. Because no energy is used, facilitated transport into the cell cannot proceed if the concentration of that chemical is greater inside the cell membrane than outside. The involvement of carriers means that the process is also subject to competitive inhibition and saturation.
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Most Upvoted Answer
Consider the following statements about facilitated transport:(I) Requ...
Facilitated transport is a type of passive transport in which a substance is transported across a membrane with the help of a carrier protein. Let's analyze each statement given in the question to determine their relevance to facilitated transport.

(I) Requires ATP energy: This statement is incorrect. Facilitated transport is a type of passive transport that does not require ATP energy.

(II) Transport saturates: This statement is relevant. Facilitated transport is a saturable process, which means that the rate of transport reaches a maximum when all available carrier proteins are occupied.

(III) Highly selective: This statement is relevant. Facilitated transport is highly selective, meaning that only certain molecules can be transported by a specific carrier protein.

(IV) Requires special membrane properties: This statement is irrelevant. While facilitated transport requires carrier proteins, it does not require any special membrane properties.

(V) Uphill transport: This statement is irrelevant. Facilitated transport is a type of passive transport and does not involve the movement of molecules against their concentration gradient.

Therefore, the correct answer is option (E), which states that statements (II), (III), and (IV) are relevant, but statements (I) and (V) are irrelevant.
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Community Answer
Consider the following statements about facilitated transport:(I) Requ...
Transport systems that use carrier molecules but which do not require energy to proceed are called facilitated diffusion. A chemical first binds to the carrier protein in the cell membrane and then diffuses through the membrane. Because no energy is used, facilitated transport into the cell cannot proceed if the concentration of that chemical is greater inside the cell membrane than outside. The involvement of carriers means that the process is also subject to competitive inhibition and saturation.,,
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Consider the following statements about facilitated transport:(I) Requires ATP energy(II) Transport saturates(III) Highly selective(IV) Requires special membrane, properties(V) Uphill transportOf the above statements,​A)(II), (III) and (V) are relevant, but (I) and (IV) are irrelevant.B) (I), (II) and (III) are relevant, but (IV) and (V) are irrelevant.C)(I), (IV) and (V) are relevant, but (II) and (III) are irrelevant.D)(III), (IV) and (V) are relevant, but (I) and (II) are irrelevant.E) (II), (III) and (IV) are relevant, but (I) and (V) are irrelevant.The correct answer is option 'E'. Can you explain this answer?
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Consider the following statements about facilitated transport:(I) Requires ATP energy(II) Transport saturates(III) Highly selective(IV) Requires special membrane, properties(V) Uphill transportOf the above statements,​A)(II), (III) and (V) are relevant, but (I) and (IV) are irrelevant.B) (I), (II) and (III) are relevant, but (IV) and (V) are irrelevant.C)(I), (IV) and (V) are relevant, but (II) and (III) are irrelevant.D)(III), (IV) and (V) are relevant, but (I) and (II) are irrelevant.E) (II), (III) and (IV) are relevant, but (I) and (V) are irrelevant.The correct answer is option 'E'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Consider the following statements about facilitated transport:(I) Requires ATP energy(II) Transport saturates(III) Highly selective(IV) Requires special membrane, properties(V) Uphill transportOf the above statements,​A)(II), (III) and (V) are relevant, but (I) and (IV) are irrelevant.B) (I), (II) and (III) are relevant, but (IV) and (V) are irrelevant.C)(I), (IV) and (V) are relevant, but (II) and (III) are irrelevant.D)(III), (IV) and (V) are relevant, but (I) and (II) are irrelevant.E) (II), (III) and (IV) are relevant, but (I) and (V) are irrelevant.The correct answer is option 'E'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statements about facilitated transport:(I) Requires ATP energy(II) Transport saturates(III) Highly selective(IV) Requires special membrane, properties(V) Uphill transportOf the above statements,​A)(II), (III) and (V) are relevant, but (I) and (IV) are irrelevant.B) (I), (II) and (III) are relevant, but (IV) and (V) are irrelevant.C)(I), (IV) and (V) are relevant, but (II) and (III) are irrelevant.D)(III), (IV) and (V) are relevant, but (I) and (II) are irrelevant.E) (II), (III) and (IV) are relevant, but (I) and (V) are irrelevant.The correct answer is option 'E'. Can you explain this answer?.
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