A viral DNA integrated into bacterial chromosome is called
Options
(a) plasmid (b) prophage (c) episome (d) bacteriophage
Correct Answer:
prophage
Explanation:
No explanation available. Be the first to write the explanation for […]
A stack of many closed, coin shaped sacs bound in the innerspace of chlroplast is called
Options
(a) granum (b) thylakoid (c) stroma (d) lamella
Correct Answer:
granum
Explanation:
No explanation available. Be […]
Adenosine diphosphate (ADP) contains
Options
(a) one high energy bond (b) two high energy bonds (c) three high energy bonds (d) four high energy bonds
Correct Answer:
one high energy bond
Explanation:
No […]
All the following are membrane bound organelle except
Options
(a) chloroplasts (b) Golgi bodies (c) ribosome (d) lysosome
Correct Answer:
ribosome
Explanation:
No explanation available. Be the first to write the explanation for […]
Assembly of two subunits, 40S and 60S of the ribosome is
Options
(a) 100 S (b) 80 S (c) 70 S (d) 50 S
Correct Answer:
80 S
Explanation:
No explanation available. Be […]
Advancement in genetic engineering has been possible due to discovery of
Options
(a) Transposons (b) Endonucleases (c) Exonucleases (d) Oncogenes
Correct Answer:
Endonucleases
Explanation:
No explanation available. Be the first to write the […]
Bt gene is got from
Options
(a) Brassica napus (b) Bacillus thuringiensis (c) Azolla (d) Rhizobium
Correct Answer:
Bacillus thuringiensis
Explanation:
No explanation available. Be the first to write the explanation for this […]
Disorder in which β-lymphocytes and T-lymphocytes are not formed is
Options
(a) AIDS (b) SCID (c) Cystic fibrosis (d) Muscular dystrophy
Correct Answer:
SCID
Explanation:
No explanation available. Be the first to write […]
Genetic engineering is
Options
(a) Plastic surgery (b) Addition or removal of genes (c) Study of extra nuclear genes (d) Plastic surgery & Addition or removal of genes & Study of extra nuclear […]
Chipko movement is connected with
Options
(a) Conservation of natural resources (b) Plant/forest conservation (c) Plant breeding (d) Project tiger
Correct Answer:
Plant/forest conservation
Explanation:
No explanation available. Be the first to write […]
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