Sometimes the S1 nuclease will not digest the single stranded regions completely, so the transcript appears to be a little longer than it really is, But another method, called primer extension, can tell the 5’-end (but not the 3’-end) to the exact nucleotide

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#Unit 3. Fundamental Processes

the termination event can be prevented by specific ancillary factors that interact with RNA and/or RNA polymerase, a situation referred to as antitermination.

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#Id: 9272

#Unit 6. System Physiology – Plant

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#Id: 2832

#Unit 13. Methods in Biology

Examples of group-specific ligands commonly used in affinity chromatography

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#Unit 10. Ecological Principles

1. Number of species of animal( In India) 

Arthopoda ( 68389)  > Mollusca (5070) > Protozoa (2577) > Pisces (2546) > Aves (1232) > Reptile (456) > mammal(390) > Amphibian ( 209)  

2. Number of species of vertebrate animal (Global) 

Fish (30000) > Birds (9956) > Reptiles (8240) > Amphibian (6199) > Mammal (5416)

Species diversity in plant Angiosperm >Fungi > Algae > Bryophytes > Fern  > Gymnosperm 

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#Unit 2. Cellular Organization