Class 12 Exam  >  Class 12 Questions  >  Which of the following criterion cannot be fu... Start Learning for Free
Which of the following criterion cannot be fulfilled by protein?
  • a)
    Formation of polypeptide chains
  • b)
    Generation of its replica
  • c)
    Formation of alpha helix and beta sheets
  • d)
    Non covalent bonds are present between amino acids
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following criterion cannot be fulfilled by protein?a)Form...
Proteins form polypeptide chains by the peptide bond formation between amino acids. Their different folding statures results in the formation of non-covalent bonds as well as the different forms of proteins. Despite these capabilities, proteins lack the ability to generate their replica.
Free Test
Community Answer
Which of the following criterion cannot be fulfilled by protein?a)Form...
Explanation:

Proteins are large biomolecules made up of amino acids. They play a crucial role in various biological processes and perform a wide range of functions in living organisms. However, proteins do not have the ability to generate their own replication, making option B incorrect.

Formation of polypeptide chains:
Proteins are formed by the linking of amino acids through peptide bonds. Amino acids are joined together in a specific sequence to form a polypeptide chain, which is the primary structure of a protein. This is a fundamental criterion that proteins fulfill.

Formation of alpha helix and beta sheets:
Proteins can adopt different secondary structures, including alpha helix and beta sheets. These secondary structures are stabilized by hydrogen bonding between the amino acid residues in the polypeptide chain. Alpha helix is a coiled structure, while beta sheets are formed by interactions between different segments of the polypeptide chain. This criterion is fulfilled by proteins.

Non covalent bonds are present between amino acids:
In addition to peptide bonds, proteins also contain various non-covalent bonds such as hydrogen bonds, electrostatic interactions, and hydrophobic interactions. These non-covalent bonds contribute to the stability and folding of the protein structure. This criterion is also fulfilled by proteins.

Generation of its replica:
Proteins cannot generate their own replication. Replication is a process specific to nucleic acids, such as DNA and RNA. Nucleic acids have the ability to replicate themselves by complementary base pairing and enzymatic processes. Proteins, on the other hand, are synthesized based on the information encoded in the nucleic acids. They do not possess the ability to replicate themselves.

In conclusion, while proteins fulfill the criteria of forming polypeptide chains, adopting secondary structures, and having non-covalent bonds between amino acids, they do not have the ability to generate their own replication, making option B the correct answer.
Explore Courses for Class 12 exam
Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following criterion cannot be fulfilled by protein?a)Formation of polypeptide chainsb)Generation of its replicac)Formation of alpha helix and beta sheetsd)Non covalent bonds are present between amino acidsCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev