Choose the option with the correct statements about entamoeba histolytica.
I. It causes amoebic dysentery in man.
II. Its adult form is called trophozoite.
Its infection occurs chiefly in spleen and liver.
IV. It belongs to phylum - Mastigophora.

Choose an option with the correct statements from the list below : i. The telomere is heterochromatic in nature. ii. The telocentric chromosome has centromere close to its end. iii. Satellite is located near primary constriction. iv. Submetacentric chromosomes are L-shaped.

Choose an option with the correct statements from the list below : i. The telomere is heterochromatic in nature. ii. The telocentric chromosome has centromere close to its end. iii. Satellite is located near primary constriction. iv. Submetacentric chromosomes are L-shaped.

Choose an option with the correct statements from the list below : i. The telomere is heterochromatic in nature. ii. The telocentric chromosome has centromere close to its end. iii. Satellite is located near primary constriction. iv. Submetacentric chromosomes are L-shaped.

Read the following statements and fill in the blanks by choosing of the correct option given below. I. Mode of nutrition in Trypanosoma is…. . II. Infective stage of Trypanosoma gambiense is ….. Form. III. ….. Is the common mode of reproduction in euglena and trypanosoma. IV. Trypanosoma belong to phylum ...... .

Identify the correct statements from the below about "Alcoholic fermentation". (I) It produces alcohol and releases CO_2 from pyruvic acid. (II) It commonly occur in single step (III) It commonly occurs in yeast (IV) It forms acetaldehyde as intermediate compound

Read the following statements about Ascaris . I. It spreads through contaminated food and water. II. Its symptoms include nausea, include nausea, vomitting, welling in the gums and enlargement of the liver. III. It can be treated by drugs such as oil of Chenopodium. IV. It exhibits aberrant migration. Choose the option with correct statement.

Read the following statements. Choose the correct statements regarding monocot embryo. I. The envelope of plumule is called coleoptile II. Coleorghiza is protective sheath of radicle. III. Suspensor is large. IV. Cotyledons occur laterally Codes

The correct statements about penicillin is I. It was discovered by A Fleming . II. It was dicovered from Penicillium notatum . III. It was discovered from Penicillium griseofulvum IV . It is also effective against viruses . Choose the correct option .

Identify the correct statements from the below about "Cytokinins". (I) Cytokinin is formed in root apex and shoot spex. (II) Cytokinins are derivative of the purine adenine. (III) It has gibbane ring. (IV) It causes epinasty.