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: No 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 of which, […]
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. Be the […]
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 question by […]
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 explanation for […]
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 available. […]
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 for this […]
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 this question […]
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 commenting below.
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) cos¯¹(ɑ/g) (d) […]
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