Mitochondrial DNA polymerase does not have an error checking mechanism such as that of nuclear DNA polymerase. This would be expected to lead to a higher rate of which type of mutation in mitochondrial DNA?

TLS Online TPP Program

#Question id: 20406

#Unit 3. Fundamental Processes

Choose the correct statement 

TLS Online TPP Program

#Question id: 20405

#Unit 3. Fundamental Processes

Which of the following holds true for Introns 

a) Introns have negative Fold Potential i.e., potential to form stem loop

b) Introns have positive Fold Potential i.e., potential to form stem loop

c) Introns are nucleotide sequence which cannot encode functional proteins or polypeptides

d) Introns do not have a sequence-specific function.

TLS Online TPP Program

#Question id: 20404

#Unit 3. Fundamental Processes

Exons are the sequences which essentially encodes for

TLS Online TPP Program

#Question id: 20403

#Unit 3. Fundamental Processes

Purine are rich in non-template strand applies more closely to 

TLS Online TPP Program

#Question id: 20402

#Unit 3. Fundamental Processes

Cluster rule based on template and non-template, according to cluster rule mRNA a should be 

TLS Online TPP Program

#Question id: 20401

#Unit 3. Fundamental Processes

There were four rules of parity given by Erwin Chargaff 

1) Base A in one strand of the duplex is matched by (T) in the other strand, and base G in one strand of the duplex is matched by a complementary base (C) in the other strand

2) equal amounts of A and T, and equal amounts of C and G, in each single strand of the duplex. 

3) Purines in non-template strand applies more closely to Exons

4) GC content tends to be greater in exons than in introns

choose the correct option regarding rules