OR2003

The two types of cellular organelles that transform energy are

The two types of cellular organelles that transform energy are Options (a) mitochondria and chloroplasts (b) chromoplast and leucoplast (c)…

The rate of transpiration can be measured with the help of

The rate of transpiration can be measured with the help of Options (a) auxanometer (b) refractometer (c) spectrophotometer (d) potometer…

The degree of opening of stomata is determined by

The degree of opening of stomata is determined by Options (a) Porometer (b) Calorimeter (c) Potometer (d) Porometer & Calorimeter…

Ribosomes are classified according to their

Ribosomes are classified according to their Options (a) sedimation rate (b) size (c) weight (d) volume Correct Answer: sedimation rateExplanation:No…

Modification of stem into leaf like cladode is observed in some

Modification of stem into leaf like cladode is observed in some Options (a) xerophytes (b) hydrophytes (c) halophytes (d) helophytes…

In a cell DNA are found in

In a cell DNA are found in Options (a) nucleus,mitochondria and plastid (b) nucleus,mitochondria and Golgi (c) mitochondria, Golgi and…

The loss of one single chromosome creates a condition called

The loss of one single chromosome creates a condition called Options (a) trisomy (b) nullisomy (c) monosomy (d) haploid Correct…

Mitochondria is the site for

Mitochondria is the site for Options (a) Calvin cycle (b) krebs cycle (c) Hill reaction (d) glycolysis Correct Answer: krebs…

One important component of cytoskeleton is

One important component of cytoskeleton is Options (a) bone (b) cartilage (c) microtubules (d) chitin Correct Answer: microtubulesExplanation:No explanation available.…

A plumb line is suspended form a ceiling of a car moving with horizontal acceleration

A plumb line is suspended form a ceiling of a car moving with horizontal acceleration of ɑ. What will be…