41.  Each granum possesses how many thylakoids?

A. 02-100

B. 90-93

C. 19-89

D. 19-38

Answer : Option A

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42.  In peripheral region of centriole nine triplets are arranged at which angles?

A. \(40^o\)

B. \(60^o\)

C. \(30^o\)

D. \(90^o\)

Answer : Option A

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43.  This organelle possesses 9+0 structure.

A. Centriole

B. Cillia

C. Flagella

D. a,b,c-all

Answer : Option A

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44.  Various colours in flower fruit and seeds are due to presence of which pigment?

A. Anthocyanin

B. Chlorophyll

C. Chloroplast

D. a,b,c-all

Answer : Option A

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45.  Which organelle possess hydrolase enzyme?

A. Lysosome

B. Golgi apparatus

C. Mitochondria

D. Chloroplast

Answer : Option A

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46.  The leucoplast which stores protein is known as...

A. Aleuroplasts

B. Chloroplasts

C. Amyloplasts

D. Elaioplasts

Answer : Option A

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47.  The protoplast surrounding the centriole is called as...

A. Centrosphere

B. Centrofibre

C. Centroradus

D. centroboides

Answer : Option A

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48.  Like zygote any cell of the body is capable of producing a new individual is known as...

A. Totipotency

B. Differentiation

C. Growth

D. Reproduction

Answer : Option A

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49.  Like zygote any cell of the body is capable of producing a new individual is known as...

A. Totipotency

B. Differentiation

C. Growth

D. Reproduction

Answer : Option A

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50.  Which organelle is associated in the formation of basal granules, cillia and flagella?

A. Centrosome

B. Golgi apparatus

C. Mitochondra

D. Lysosome

Answer : Option A

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