Free Kingdom Protista MCQs with Answers

51. Micronucleus & macronucleus are present in classes:

• A. Flagellata & Sarcodina
• B. Flagellata & Suctoria
• C. Ciliata & Sporozoa
• D. Ciliata & Suctoria
• E. Suctoria & Sporozoa

Explanation: "The explanation for this question will be added soon!".

52. "Body bearing a group of delicate cytoplasmic tentacles which are pointed to pierce their prey" is characteristic of class:

• A. Flagellata
• B. Sarcodina
• C. Ciliata
• D. Suctoria
• E. Sporozoa

Explanation: "The explanation for this question will be added soon!".

53. Sporozoans have:

• A. Both locomotory organelles and contractile vacuoles
• B. Locomotory organelles but not contractile vacuoles
• C. Contractile vacuoles but not locomotory organelle
• D. Neither locomotory organelle nor contractile vacuoles
• E. All are incorrect

Explanation: "The explanation for this question will be added soon!".

54. Plasmodium is a malarial parasite included in class:

• A. Flagellata
• B. Sarcodina
• C. Sporozoa
• D. Ciliata
• E. Suctoria

Explanation: "The explanation for this question will be added soon!".

55. Acineta tuberose is an example of class:

• A. Flagellata
• B. Sarcodina
• C. Sporozoa
• D. Ciliate
• E. Suctoria

Explanation: "The explanation for this question will be added soon!".

56. Which of the following statements is incorrect regarding the life cycle of plasmodium?

• A. Life cycle completed in two hosts: man & female Anopheles mosquito
• B. Man serves as primary host
• C. Mosquito serves as a secondary host
• D. The asexual cycle completes in mosquitoes
• E. The sexual cycle completes in mosquito

Explanation: "The explanation for this question will be added soon!".

57. Asexual cycle of:

• A. Is completed in mosquito
• B. In pre-erythrocytic stage, the sporozoites takes about 2 hours to invade the hepatic cells
• C. In the liver, the sporozoites grow for a number of days and become a schizont
• D. Schizonts in the liver divide to form merozoites
• E. Exoerythrocytics are present in post erythrocytic phase

Explanation: "The explanation for this question will be added soon!".

58. Asexual cycle of Plasmodium in man comprises of phases [In order]:

• A. Erythrocytic phase ⟶ Pre-crythrocytic phase ⟶ Garnogony ⟶ Post-erythrocytic phase
• B. Erythrocytic phase ⟶ Gamogony ⟶ Pre-erythrocytic phase ⟶ Post-erythrocytic phase
• C. Pre-ecrythrocytic phase ⟶ Post-erythrocytic phase ⟶ Gamogony ⟶ Erythrocytic phase
• D. Post-erythrocytic phase ⟶ Pre-erythocytic phase ⟶ Erythocytic phase ⟶ Gamegony
• E. Pre -erythrocytic phase ⟶ Erythrocytic phase ⟶ Post -erythrocytic phase ⟶ Gamegony

Explanation: "The explanation for this question will be added soon!".

59. Regarding phases of the sexual cycle of Plasmodium:

• A. Erythrocytic phase
• B. Pre -erythrocytic phase
• C. Gametogony
• D. Gamogony
• E. Post-erythrocytic phase

Explanation: "The explanation for this question will be added soon!".

60. In the Gametogony stage of the sexual cycle male gametocyte forms:

• A. 6 - 8 sperm-like microgametes
• B. 6 - 8 sperm-like macrogamete's
• C. 8 12 sperm-like microgametes
• D. 5 - 7 sperm-like macrogamete's
• E. 12 - 15 sperm-like microgamete

Explanation: "The explanation for this question will be added soon!".