Average life span of human RBC is
Average life span of human RBC is
Options
(a) 100 days (b) 90 days (c) 120 days (d) None
Correct Answer:
120 days
Explanation:
The life span of biconcave RBCs in man is […]
OR2005
Abscisic acid treatment results in
Abscisic acid treatment results in
Options
(a) Leaf expansion (b) Stem elongation (c) Stomatal closure (d) Root elongation
Correct Answer:
Stomatal closure
Explanation:
ABA inhibits the H⁺ | K⁺ exchange and promotes the […]
Surrounding membrane of vacuole is called
Surrounding membrane of vacuole is called
Options
(a) tonoplast (b) synplast (c) apoplast (d) phragmoplast
Correct Answer:
tonoplast
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Peroxisomes are found in
Peroxisomes are found in
Options
(a) bundle sheath (b) endosperm (c) mesophyll cells (d) vascular bundles
Correct Answer:
mesophyll cells
Explanation:
No explanation available. Be the first to write the explanation for this […]
Number of chlorophyll arranged per reaction centre in the light harvesting
Number of chlorophyll arranged per reaction centre in the light harvesting complex are
Options
(a) 100 (b) 200 (c) 300 (d) 400
Correct Answer:
200
Explanation:
No explanation available. Be the first to […]
Delivery of developed foetus is scientifically called
Delivery of developed foetus is scientifically called
Options
(a) parturition (b) oviposition (c) abortion (d) ovulation
Correct Answer:
parturition
Explanation:
No explanation available. Be the first to write the explanation for this question […]
In genetic engineering experiment, DNA fragments are joined by
In genetic engineering experiment, DNA fragments are joined by
Options
(a) gyrase (b) helicase (c) ligase (d) polymerase
Correct Answer:
ligase
Explanation:
No explanation available. Be the first to write the explanation for […]