Nucleic proteins are involved in:
Correct answer: B. Passing hereditary information to the next generation
- A. Cell to cell recognition
- B. Passing hereditary information to the next generation
- C. Ensuring fast speed of nerve impulse
- D. Acting as a cell surface marker
Explanation
This is correct as Nucleoproteins are complexes of nucleic acids (DNA or RNA) and proteins. They play a crucial role in the storage, replication, and transmission of hereditary information.For example:Chromatin (a form of nucleoprotein) consists of DNA wrapped around histone proteins and is involved in packaging DNA into a compact form within the nucleus.Ribosomes, which are made of ribosomal RNA and proteins, are involved in protein synthesis, but they also play a role in the translation of genetic information from mRNA.
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About Structure of DNA
DNA structure includes nucleotides made of deoxyribose, phosphate and nitrogenous bases, arranged in two antiparallel polynucleotide strands. Questions cover the double helix, phosphodiester and hydrogen bonds, complementary base pairing between adenine and thymine and between guanine and cytosine, and the significance of major and minor grooves.
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