Question

31. Which of the following bacteria is used as the main source of biopesticide?

(A) Bacillus megaterium

(B) Bacillus subtilis

(C) Bacillus cereus

(D) Bacillus thuringiensis

32. Which of the following is not a part of the innermost whorl of the flower?

(A) Pistil

(B) Style

(C) Stamens

(D) Stigma

33. In enveloped viruses the nucleocapsid is surrounded by a membranous covering which is

made up of:

(A) Lipoprotein

(B) Protein

(C) Sterols

(D) Amino sugars

34. Cells of Spirogyra characteristically possess:

(A) Spindle-shaped chloroplast

(B) Star-shaped chloroplast

(C) Cup-shaped chloroplast

(D) Ribbon-shaped spirally arranged chloroplast

35. Which of the following is not applicable to eukaryotic cells?

(A) Presence of nuclear membrane

(B) Presence of one or more chromosomes

(C) Presence of membrane bound organelles
(D) Absence of nuclear membrane​

Answer 1

31.D

32.A

33.B

34.D

35.D

Answer 2

31. 31. Which of the following bacteria is used as the main source of biopesticide?

(D) Bacillus thuringiensis

32. Which of the following is not a part of the innermost whorl of the flower?

(A) Pistil

33. In enveloped viruses the nucleocapsid is surrounded by a membranous covering which is made up of:

(B) Protein

34. Cells of Spirogyra characteristically possess:

(D) Ribbon-shaped spirally arranged chloroplast

35. Which of the following is not applicable to eukaryotic cells?

(D) Absence of nuclear membrane

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