Biology Test 106

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Biology Test 106

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Weekly Quiz Competition

Question 1
4 / -1

Select the true statements from the following regarding insulin –

(A) Insulin from animal source, may develop allergy in some patients

(B) Recombinant insulin do not induce unwanted immunological response

(C) C - peptide is not present in mature insulin

(D) Insulin can be administered orally to diabetic patients.

A
A and C only

B
A and B only

C
A, B and C only

D
B, C and D only
Question 2
4 / -1

The genetic defect-adenosine deaminase (ADA) deficiency may be cured permanently by:-

A
Periodic infusion of genetically engineered lymphocytes having functional ADA CDNA

B
Enzyme replacement therapy

C
Administering adenosine deaminase activators

D
Introducing bone marrow cells producing ADA into cells at early embryonic stages
Question 3
4 / -1

Carotenoids and anthocyanin pigments are examples of :-

A
Primary metabolites

B
Secondary metabolites

C
Protein

D
Sugar
Question 4
4 / -1

Cellulose is a polymer of :-

A
Glucose

B
Fructose

C
Galactose

D
Sucrose
Question 5
4 / -1

Cytidine is :-

A
an amino acid

B
a nucleotide

C
a nucleoside

D
a nitrogenous base
Question 6
4 / -1

5' → 3' Exonuclease activity is found in :-

A
DNA polymerase II

B
DNA polymerase I

C
DNA polymerase III

D
All of the above
Question 7
4 / -1

If base sequence in m-RNA is 5' UAC GUA CGU ACG UAC GUA CGU ACG 3' then what will be sequence of template strand?

A
5' CGT ACG TAC GTA CGT ACG TAC GTA 3'

B
5' TAC GTA CGT ACG TAC GTA CGT ACG 3'

C
5' ATG CAT GCA TGC ATG CAT GCA TGC 3'

D
5' GTA TAC ACG TGC GTA GTA CAG GCA 3'
Question 8
4 / -1

Which of the following m–RNA is translated completely :–

(A) 5' AUG UGA UUA AAG AAA 3'

(B) 5' AUG AUA UUG CCC UGA 3'

(C) 5' AGU UCC AGA CUC UAA 3'

(D) 5' AUG UAC AGU AAC UAG 3'

A
(A) and (B)

B
(B) and (D)

C
(C) and (D)

D
(A) and (D)
Question 9
4 / -1

Directions For Questions

The main steps of plant breeding programmes is given below

(A) Cross hybridisation among the selected parents

(B) Testing release and commericialisation of new cultivars

(C) Collection of variability

(D) Selection and testing of superior recombinants

(E) Evalution and selection of parents

...view full instructions

Arrange above steps in a systemetic way

A
E → C → A → B → D

B
C → E → A → B → D

C
C → E → A → D → B

D
E → C → A → D → B

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Biology Test 106

Result

Biology Test 106

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SHARING IS CARING

Question 1

A and C only

A and B only

A, B and C only

B, C and D only

Question 2

Periodic infusion of genetically engineered lymphocytes having functional ADA CDNA

Enzyme replacement therapy

Administering adenosine deaminase activators

Introducing bone marrow cells producing ADA into cells at early embryonic stages

Question 3

Primary metabolites

Secondary metabolites

Protein

Sugar

Question 4

Glucose

Fructose

Galactose

Sucrose

Question 5

an amino acid

a nucleotide

a nucleoside

a nitrogenous base

Question 6

DNA polymerase II

DNA polymerase I

DNA polymerase III

All of the above

Question 7

5' CGT ACG TAC GTA CGT ACG TAC GTA 3'

5' TAC GTA CGT ACG TAC GTA CGT ACG 3'

5' ATG CAT GCA TGC ATG CAT GCA TGC 3'

5' GTA TAC ACG TGC GTA GTA CAG GCA 3'

Question 8

(A) and (B)

(B) and (D)

(C) and (D)

(A) and (D)

Question 9

E → C → A → B → D

C → E → A → B → D

C → E → A → D → B

E → C → A → D → B

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