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TLS Online TPP Program

#Question id: 795

A single-stranded DNA molecule contains 40 nucleotides and has the sequence 5’-(GA)20-3’. When this single strand binds to a complementary DNA strand,

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. the complementary strand has the sequence 5’-(CT)20-3’ and a cruciform structure could form.

  2. the complementary strand has the sequence 5’-(CT)20-3’ and a Z-DNA structure could form.

  3. the complementary strand has the sequence 5’-(TC)20-3’ and an H-DNA structure could form.

  4. the complementary strand has the sequence 5’-(TC)20-3’ and a hairpin structure could form.

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TLS Online TPP Program

#Question id: 27413

#Unit 1. Molecules and their Interaction Relevant to Biology

Sandhoff disease are related to the mutation in which of the following enzyme
TLS Online TPP Program

#Question id: 15369

#Unit 4. Cell Communication and Cell Signaling

Changes in DNA methylation, as well as changes in the activity of histone-modifying enzymes or chromatin-remodeling complexes, are major drivers of tumorigenesis,
a. Hypermethylation of CpG dinucleotides of TSG gene causes cancer.
b. Hypomethylation of CpG dinucleotides of proto-oncogenes causes cancer.
c. SWI/SNF plays a role in repressing the expression of E2F genes.
d. Gain of SWI/SNF function, just like loss of Rb function.
Which of the statements are INCORRECT;
TLS Online TPP Program

#Question id: 23365

#General Aptitude

The function of mass communication of supplying information regarding the processes, issues, events and societal developments is known as:
TLS Online TPP Program

#Question id: 671

#Unit 1. Molecules and their Interaction Relevant to Biology

Which was a major scientific accomplishment by Linus Pauling?
TLS Online TPP Program

#Question id: 5023

#Unit 11. Evolution and Behavior

The origin of the craniates occurred at roughly the same time as the