Q. 26. Recombinant Proteins are expressed in:
(A) Cloning vector
(B) Heterology Host
(C) Homologous chromosomes
(D) Promotor
Answer:
Explanation:
Q. 27. The chemical carcinogens present in tobacco smoke is the major cause of
(A) AIDS
(B) Lung Cancer
(C) Allergy
(D) Pneumonia
Answer:
Explanation:
Q. 28. Match the features that are required to facilitate cloning of alien DNA into a vector
List I
A. Origin of replication (ori)
B. Selectable Marker
C. Cloning sites
D. Vectors for cloning genes in plants
List II
I. Agrobacrerium tumifaciens
II. Recognition sites commonly used for restriction emzymes
III. helps in identifying and eliminating non-transformants
IV. sequence from where replication starts
Choose the correct answer from the options given below:
(A) A-IV, B-III, C-II, D-I
(B) A-I, B-II, C – III, D – IV
(C) A-II, B – III, C-IV, D-I
(D) A-III, B-I, C-II, D-IV
Answer:
Explanation:
Q. 29. Which of the following is effect of steroid in males?
(A) premature baldness
(B) deepening of voice
(C) excessive hair growth on face and body
(D) Enlargement of clitoris
Answer:
Explanation:
Q. 30. Which of the following cells produce antibodies?
(A) Monocytes
(B) PMNL neutrophils
(C) T-lymphocytes
(D) B-lymphocytes
Answer:
Explanation: