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TLS Online TPP Program

#Question id: 15266


In DNA isolation, which of the following enzyme remove/digest proteins in presence of SDS or chelating agent

#Unit 13. Methods in Biology
  1. Proteinase K
  2. chymotrypsin
  3. ficin,
  4.  papain

Answer:- Option(s): 1


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TLS Online TPP Program

#Question id: 33495

#Unit 2. Cellular Organization

Polymorphism may be detected at the phenotypic level when 
A. A sequence affects gene function
B. At the restriction fragment level when it affects a restriction enzyme target site, 
C. At the sequence level by direct analysis of DNA.

Which of the above is/are correct statement

TLS Online TPP Program

#Question id: 33496

#Unit 2. Cellular Organization

When alleles of the same locus are compared, a difference in a single nucleotide is called a single nucleotide polymorphism (SNP). On average, one SNP occurs for approximately every 

TLS Online TPP Program

#Question id: 33497

#Unit 2. Cellular Organization

If a restriction marker is associated with a phenotypic characteristic, the restriction site must be 

TLS Online TPP Program

#Question id: 33498

#Unit 2. Cellular Organization

What A represents as shown in figure


TLS Online TPP Program

#Question id: 33499

#Unit 2. Cellular Organization

What B represents as shown in figure


TLS Online TPP Program

#Question id: 33500

#Unit 2. Cellular Organization

What C represents as shown in figure


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