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TLS Online TPP Program

#Question id: 34927

Which statements are true about informal clades introduced in APG IV?

#XL - R Botany
  1. APG IV coined "superrosids" and "superasterids"
  2. These groups include orders beyond classical rosids and asterids
  3. They replaced formal ranks like classes
  4. They apply only at family level
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TLS Online TPP Program

#Question id: 12719

#XL - R Botany

Which of the following is a key enzyme in the proline biosynthetic pathway?
TLS Online TPP Program

#Question id: 12722

#XL - R Botany

Eleven amino-acid consensus sequence motif TAQAAKEKAXE is repeated in the protein,  is the structural characteristics of which type of group of LEA protein?
TLS Online TPP Program

#Question id: 12725

#XL - S Microbiology

Match the following

DNA form

Helix Direction

Number of bases per helix turn

1. B

a. Left Handed

i. 10

2.  A

b. Right Handed

ii. 12

3.  C

c. Left Handed

iii. 14

4. Z

d. Right Handed

iv. 9
TLS Online TPP Program

#Question id: 12726

#XL - S Microbiology

Name the forms of DNA which have been derived under laboratory conditions.
TLS Online TPP Program

#Question id: 12727

#XL - S Microbiology

Name the form of DNA which may be produced with a DNA sequence made up from alternating purine and pyrimidine nucleotides.
TLS Online TPP Program

#Question id: 12728

#XL - S Microbiology

Name the type of RNA which folds up to give a cloverleaf secondary structure.