Category: Biology Second Paper

(a) 3

(b) 4

(c) 5

(D) 6

 

Answer (b) 4

(a) It does not contain centrioles

(b) It is composed of proteins

(c) It is a cytoplasmic organelle

(d) Lives in plant and animal cells

 

Ans-(c) It is cytoplasmic organelle

(a) No well-structured nucleus

(b) Membranous filaments are not formed during cell division

(c) Size is very small

(d) Photosynthesis takes place through chloroplasts

 

Ans-(d) Photosynthesis takes place through chloroplast

(a) Prophase

(b) Prometaphase

(c) Metaphase

(d) Anaphase

 

Answer-(a) Prophase

(a) Controls all cell functions

(b) Not covered by membrane

(c) Contains multiple chromosomes

(d) A portion of the cytoplasm

 

Answer (b) Not covered by membrane

(a) Indicates polarity in cell division

(b) Contain bile

(c) By synthesizing proteins

(d) Eats invading microbes

 

Answer-(d) Invaders eat microbes

(a) Robert Brown-cell theory

(b) Hofmeister-chromosome

(c) Nature of Lavoisier-fauna

(d) H. Morgan-gene is transformed

 

Answer-(a) Robert Brown-cell theory

(a) Spirogyra

(b) Moss

(c) Algae

(d) Fungi

 

Answer-(d) Fungi

(a) 18

(b) 36

(c) 24

(D) 48

 

Answer-(d) 48

(a) Robert Hooke

(b) Robert Brown

(c) Louis Pasteur

(d) Fleming

 

Answer-(b) Robert Brown