TLS Online TPP Program

#Question id: 3744


Deaminated bases must be removed from DNA because

#XL - Q Biochemistry
  1. they distort the molecule.

  2. they form thymine dimers.

  3. they pair incorrectly during replication.

  4. the mRNA formed may be irregular.

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TLS Online TPP Program

#Question id: 3456

#XL - T Zoology

Which scientist suggested that human social behavior may have a genetic basis?

TLS Online TPP Program

#Question id: 11049

#XL - R Botany

Match the CORRECT combination of the phloem elements with its function.

            PHLOEM ELEMENTS                                                  FUNCTIONS

P) sieve tube elements                                    i) for protection and strengthening of the tissue

Q) sieve cells                                                  ii) store and release food molecules

R) companion cells                                        iii) food translocation in angiosperm

S) Phloem parenchyma cells                          iv) latex containing cells

T) Phloem fibers and sclereids                       v) help in flow of solute and show high, metabolic activity

U) laticifers                                                     vi) food translocation on gymnosperm

TLS Online TPP Program

#Question id: 5688

#XL - T Zoology

Which of the following are not cause of aneuploidy

TLS Online TPP Program

#Question id: 3620

#XL - R Botany

Which of the following word is a short form of allelomorph?

TLS Online TPP Program

#Question id: 18511

#XL - R Botany

Which of the following is a suitable millet