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TLS Online TPP Program

#Question id: 4126

Which one of the following is true about the genetic code?

#SCPH06 I Botany

  1. All codons recognized by a given tRNA encode different amino acids.

  2. It is absolutely identical in all living things.

  3. Several different codons may encode the same amino acid.

  4. The base in the middle position of the tRNA anticodon sometimes permits “wobble” base pairing with 2 or 3 different codons.

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TLS Online TPP Program

#Question id: 12905

#SCPH01 Biochemistry

Some gene/protein is used to identify the Disorder in humans
Match them correctly:
1. Tyrosine Kinase(TK)                        i. Atherosclerosis
2. HIV transactivator                          ii. Hypertension
3. Angiotensinogen                            iii. Kaposis Sarcoma
4. CET protein                                      iv. Cardiac Hypertrophy
TLS Online TPP Program

#Question id: 3645

#SCPH06 I Botany

The single-stranded bubble created in DNA replication is coated with _____________ to protect it from breakage and to prevent the DNA renaturing.
TLS Online TPP Program

#Question id: 290

#I Life Science/ Life Sciences Group – I-V

Which of the following is a TRUE statement about ionic bonds in protein structure:
TLS Online TPP Program

#Question id: 19542

#SCPH05 I Biotechnology

When the washing soda is heated
TLS Online TPP Program

#Question id: 5525

#SCPH06 I Botany

"ontogeny recapitulates phylogeny" means