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Multiple forms of DNA and their differen...

Multiple forms of DNA and their differences

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In both transpiration and evaporation, water is lost in the form of vapour but they differ in

Read the paragraph and answer the questions given below: With the help of RNA, the genes present in the form of DNA particioate in the functioning of cell and thereby control the structure and functioning of the body. Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per synthesized by DNA through rthe RNA. This is called 'Central Dogma'. mRNA is produced as per the sequence of nucleotides on DNA. Only one of the two strands of DNA is used in this process. The seqience of nucleotides in mRNA being produced is always complementary to the DNA strand used for synthesis. Besides, there is uracil in RNA instead of thymine of DNA. This is process of RNA synthesis is called 'transcription'. Give one difference between RNA and DNA.

Read the paragraph and answer the questions given below: With the help of RNA, the genes present in the form of DNA particioate in the functioning of cell and thereby control the structure and functioning of the body. Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per synthesized by DNA through rthe RNA. This is called 'Central Dogma'. mRNA is produced as per the sequence of nucleotides on DNA. Only one of the two strands of DNA is used in this process. The seqience of nucleotides in mRNA being produced is always complementary to the DNA strand used for synthesis. Besides, there is uracil in RNA instead of thymine of DNA. This is process of RNA synthesis is called 'transcription'. What is the similarity between mRNA and DNA?

Read the paragraph and answer the questions given below: With the help of RNA, the genes present in the form of DNA particioate in the functioning of cell and thereby control the structure and functioning of the body. Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per synthesized by DNA through rthe RNA. This is called 'Central Dogma'. mRNA is produced as per the sequence of nucleotides on DNA. Only one of the two strands of DNA is used in this process. The seqience of nucleotides in mRNA being produced is always complementary to the DNA strand used for synthesis. Besides, there is uracil in RNA instead of thymine of DNA. This is process of RNA synthesis is called 'transcription'. Which part of the cell control the structure and fucntioning of the body?

Read the paragraph and answer the questions given below: With the help of RNA, the genes present in the form of DNA participate in the functioning of cell and thereby control the structure and functioning of the body. Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per synthesized by DNA through the RNA. This is called 'Central Dogma'. mRNA is produced as per the sequence of nucleotides on DNA. Only one of the two strands of DNA is used in this process. The seqience of nucleotides in mRNA being produced is always complementary to the DNA strand used for synthesis. Besides, there is uracil in RNA instead of thymine of DNA. This is process of RNA synthesis is called 'transcription'. How is a specific protein synthesised in the cell?

Read the paragraph and answer the questions given below: With the help of RNA, the genes present in the form of DNA participate in the functioning of cell and thereby control the structure and functioning of the body. Information about protein synthesis is stored in the DNA and synthesis of appropriate proteins as per synthesized by DNA through the RNA. This is called 'Central Dogma'. mRNA is produced as per the sequence of nucleotides on DNA. Only one of the two strands of DNA is used in this process. The seqience of nucleotides in mRNA being produced is always complementary to the DNA strand used for synthesis. Besides, there is uracil in RNA instead of thymine of DNA. This is process of RNA synthesis is called 'transcription'. Define central dogma.

What are nucleic acids? Enlist the point of difference among DNA and RNA.

CHETANA PUBLICATION-MOLECULAR BASIS OF INHERITANCE -Exercise
  1. Multiple forms of DNA and their differences

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  2. Griffith worked on ..............

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  3. The molecular scissors/knives of DNA are

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  4. Translation occurs in the..................

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  5. The enzyme required for transcription is.............

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  6. Transcription is the transfer of genetic information from..........

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  7. Which of the following is NOT a part of protein synthesis?

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  8. In the RNA molecule, which nitrogen base is found in the place of thym...

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  9. How many codons are needed to specify three amino acid?

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  10. Which out of the following is NOT an example of inducible operon?

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  11. Place the following event of translation in the correct sequence. (i) ...

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  12. In protein synthesis a polypeptide of five aminoacids is synthesized. ...

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  13. Which of the following codon do not code for Valine (Val)?

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  14. The genetic code is correct- (i) Universal (ii) Commaless (iii) Degene...

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  15. The coding sequeces in split genes are called

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  16. Strucutral genes of lac operon has the following sequence

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  17. At which level the control of gene expression takes place-

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  18. DNA profiling is done by -

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  19. One requires.............. as a scientific key to understand biology o...

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  20. Histone octomer is composed of ................. histones repeated twi...

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  21. Human Genome Project created a new field in biology called as-

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