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TLS Online TPP Program

#Question id: 26424

In Escherichia coli which of the following mut system is incorrectly pair with their function and location of acting

#Unit 3. Fundamental Processes

  1. MutS - scans the DNA, recognizing mismatches and help to recruit MutL

  2. MutL - a second protein component of the repair system which bind to parental strand

  3. MutH -  an enzyme that causes an incision or nick on daughter strand near the site of the mismatch

  4. MutH - an enzyme that causes an incision or nick on parental strand and help to recruit MutL
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TLS Online TPP Program

#Question id: 5091

#Unit 5. Developmental Biology

In all vertebrate animals, development requires ________.
TLS Online TPP Program

#Question id: 648

#Unit 1. Molecules and their Interaction Relevant to Biology

Enzyme catalysis is regulated by a number of mechanisms. Also, the flux through metabolic pathways must be regulated. Given the metabolic pathway below, which choice accurately describes the regulation of compound G levels?
TLS Online TPP Program

#Question id: 27391

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statement
1.Transfer of electrons is the characteristic of ionic bond 
2.Sharing of electrons is the characteristic of ionic bond
3.Sharing of electron is the characteristics of covalent bond 
4.Transfer of electron is the characteristics of covalent bond
TLS Online TPP Program

#Question id: 12165

#Unit 8. Inheritance Biology

If the environmental variance increases and all other variance components remain same , then what will be the effect on heritability?
TLS Online TPP Program

#Question id: 2994

#Unit 2. Cellular Organization

If a cell has completed meiosis I and the first cytokinesis, and is just beginning meiosis II, which of the following is an appropriate description of its genetic contents?