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TLS Online TPP Program

#Question id: 675

Which statement is not true about an α-helix?

#SCPH01 Biochemistry

  1. It is usually right-handed.

  2. It is a type of secondary structure.

  3. It frequently contains proline residues.  

  4. It is stabilized by hydrogen bonding.

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TLS Online TPP Program

#Question id: 7300

#SCPH01 Biochemistry

Following genes regulate flowering, column I represents genes, column II represents transcription factor family and column III represents functions.

Column I

Column II

Column III

A. FLOWERING D (FD)

i. bZIP

a. Activates flowering

downstream of florigen

B. SUPPRESSOR OF

OVEREXPRESSION OF

CONSTANS1 (SOC1)

ii. MADS

b. Receptor for florigen

C. FLOWERING LOCUS C

 

c. Class E homeotic genes

D. SEPALLATA (SEP)

 

d. Floral repressor

 Which of the following is correct?
TLS Online TPP Program

#Question id: 5042

#SCPH01 Biochemistry

Which one of the following set of Yamanaka factors can be used to regained the pluripotency of somatic cells in mammals?
TLS Online TPP Program

#Question id: 10504

#SCPH05 I Biotechnology

Under which conditions, the Pseudomonas aeruginosa synthesize and release of siderophores
TLS Online TPP Program

#Question id: 920

#SCPH05 I Biotechnology

Which of these is able to cross the inner mitochondrial membrane?
TLS Online TPP Program

#Question id: 5346

#SCPH28 | Zoology

The following typical pedigree illustrates the key point that affected children are born to unaffected parents: Which of the following is correct statement?