Practice Questions

TLS Online TPP Program

#Question id: 7314

With reference to plant flowering pattern; match the terms of Column I with the most appropriate term of Column II. (Se-Sepal; Ca-Carpel; St-stamen; Pe-Petal)

s.no.

Homeotic mutants

(Column 1)

S. No

Flower patterning

(Column 2)

A.

Apetala2 mutant

          I.

Ca-Ca-Ca-Ca

B.

Agamous /Apetala3 mutant

        II.

Se-Pe-Pe-Se

C.

Agamous mutant

     III.

Se-Se-Se-Se

D.

Apetala2/Apetala3 mutant

    IV.

Ca-St-St-Ca

#Unit 5. Developmental Biology

A – (ii), B – (iv), C – (iii), D – (i)
A – (iii), B – (i), C – (ii), D – (iv)
A – (iv), B – (i), C – (iii), D – (ii)
A – (iv), B – (iii), C – (ii), D – (i)

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#Question id: 15751

#Unit 12. Applied Biology

Plants through the fusion of protoplasts of two different plant species/varieties is called

TLS Online TPP Program

#Question id: 15752

#Unit 12. Applied Biology

Match the following

Column I Column II

I. Auxin a. Somatic embryogenesis

II. Cytokinin b. Root

III. GA3 c. Continued growth

IV. Abscisic acid d. Shoot

TLS Online TPP Program

#Question id: 15753

#Unit 12. Applied Biology

Match the following:

Column I Column II

I Alkaloids P. Digoxigenin

II Terpenoids Q. Menthol

III Quinones R. Anthocyanins

IV Steroids S. Anthraquinones

TLS Online TPP Program

#Question id: 15754

#Unit 12. Applied Biology

Match the following:

Column I Column II

I Alkaloids P. Digoxigenin

II Terpenoids Q. Menthol

III Quinones R. Anthocyanins

IV Steroids S. Anthraquinones

TLS Online TPP Program

#Question id: 15755

#Unit 12. Applied Biology

Cybrids or cytoplasmic hybrids are cells or plants containing

TLS Online TPP Program

#Question id: 15756

#Unit 12. Applied Biology

Synthetic seeds are produced by the encapsulation of somatic embryos with ___________.