Nucleolus is constituted of –
a) DNA and Proteinb) RNA and Proteinc) Protein and Lipidd) Lipid and Polysaccharide Correct Answer : b) RNA and Protein
Information
Which part of the chloroplast capture solar energy?
a) Outer layerb) Stroma lamellumc) Stromad) Grana Correct Answer : d) Grana
Which is the part of Mitochondrion?
a) Oxysomesb) Granumc) Cisternaed) Centriole Correct Answer: a) Oxysomes
Where aerenchyma can be found?
a) Parenchymab) Collenchymac) Sclerenchymad) Chlorenchyma Correct Answer: a) Parenchyma
What is the cell wall of bacteria made of?
a) Protein and Ligninb) Protein and Lipidc) Chitin and Suberind) Fat and Glycogen Correct Answer : b) Protein and Lipid
Which is called stone cell?
a) Bast fibreb) Scleriedsc) Surface fibred) Wood fibre Correct Answer: b) Sclerieds
How many organic and inorganic substances are present in the yellowish liquid part of the blood?
a) 5-6%b) 6-7%c) 7-8%d) 8-9% Correct Answer : d) 8-9%
Phloem parenchyma is present in which plant?
a) Riceb) Bananac) Jack fruitd) Coconut Correct Answer: c) Jack fruit