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

#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)

More Questions

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#Question id: 11563

#Unit 7. System Physiology – Animal

Hormones secreted by the posterior pituitary gland are made in the ________.

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#Question id: 16109

#Unit 7. System Physiology – Animal

Which response to overcooling does not involve muscle contraction

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#Question id: 23485

#General Aptitude

Where does a computer add and compare its data?

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#Question id: 5842

#Unit 8. Inheritance Biology

In homologous recombination in E. coli, the protein that moves along a double-stranded DNA, unwinding the strands ahead of it and degrading them, is:

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#Question id: 19123

#Unit 12. Applied Biology

What is a Biosensor?

1. Device which employs a biological material to specifically interact with an analyte

2. Physical change measured and converted into an electrical signal

3. Device which separate analytes

Which of the following above statements are true for biosensor?