The two types of cellular organelles that transform energy are
Options
(a) mitochondria and chloroplasts (b) chromoplast and leucoplast (c) mitochondria and chromoplast (d) chloroplast and leucoplast
Correct Answer:
mitochondria and chloroplasts
Explanation: […]
The rate of transpiration can be measured with the help of
Options
(a) auxanometer (b) refractometer (c) spectrophotometer (d) potometer
Correct Answer:
potometer
Explanation:
Potometer is an instrument or apparatus with the help […]
The degree of opening of stomata is determined by
Options
(a) Porometer (b) Calorimeter (c) Potometer (d) Porometer & Calorimeter & Potometer
Correct Answer:
Porometer & Calorimeter & Potometer
Explanation:
No explanation available. […]
Ribosomes are classified according to their
Options
(a) sedimation rate (b) size (c) weight (d) volume
Correct Answer:
sedimation rate
Explanation:
No explanation available. Be the first to write the explanation for this […]
Modification of stem into leaf like cladode is observed in some
Options
(a) xerophytes (b) hydrophytes (c) halophytes (d) helophytes
Correct Answer:
xerophytes
Explanation:
No explanation available. Be the first to write the […]
In a cell DNA are found in
Options
(a) nucleus,mitochondria and plastid (b) nucleus,mitochondria and Golgi (c) mitochondria, Golgi and plastid (d) nucleus, Golgi and plastid
Correct Answer:
nucleus,mitochondria and plastid
Explanation:
No explanation […]
The loss of one single chromosome creates a condition called
Options
(a) trisomy (b) nullisomy (c) monosomy (d) haploid
Correct Answer:
monosomy
Explanation:
No explanation available. Be the first to write the explanation […]
Mitochondria is the site for
Options
(a) Calvin cycle (b) krebs cycle (c) Hill reaction (d) glycolysis
Correct Answer:
krebs cycle
Explanation:
No explanation available. Be the first to write the explanation for […]
One important component of cytoskeleton is
Options
(a) bone (b) cartilage (c) microtubules (d) chitin
Correct Answer:
microtubules
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
A plumb line is suspended form a ceiling of a car moving with horizontal acceleration of ɑ. What will be the angle of inclination with vertical?
Options
(a) tan¯¹ (ɑ/g) (b) tan¯¹(g/ɑ) (c) […]
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