Practice Questions

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#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

#SCPH06 I Botany

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)

More Questions

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#Question id: 2125

#SCPH28 | Zoology

The shortest alpha helix segment in a protein that will span a membrane bilayer has about _____ amino acid residues.

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#Question id: 8892

#SCPH28 | Zoology

Which of the following correctly characterizes the phylum Rotifera?

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#Question id: 7295

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

If a long-day plant has a critical night length of 9 hours, which 24-hour cycle would prevent flowering? (SS)

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#Question id: 14214

#SCPH05 I Biotechnology

Viscosity ranges for different impeller, find correct match?

Types Maximum viscosity(cp)

P) Helical ribbon (I) 105

Q) Propellers (II) 106

R) Helical screws (III) 104

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#Question id: 11534

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

Which of the following is the precursor of auxin?