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101.

In the absence of ribosome in cell which of the following function does not take place?
(a)Respiration
(b)Excretion
(c)Protein synthesis
(d)Carbohydrate synthesis
Comment
Answer is: CNA

102.

Cellular totipotent means
(a)Synthesis of new cells
(b)Formation of new species
(c)Formation of new plants
(d)Capability of a plant cell to form complete plant
Comment
Answer is: DNA

103.

Which of the following organelles is the smallest membrane bound organelle?
(a)Ribosome
(b)Golgi bodies
(c)Lysosome
(d)Nucleolus
Comment
Answer is: CNA

104.

Which of the following phases is the longest phase in the meiotic cell division?
(a)Anaphase-II
(b)Telophase-I
(c)Prophase-I
(d)Metaphase-I
Comment
Answer is: CNA

105.

Which of the following organelles of a cell is/are involved in photosynthesis?
(a)Chloroplast
(b)Mitochondrion
(c)Endoplasmic reticulum
(d)Golgi bodies
Comment
Answer is: ANA

106.

How many cells and meiosis are needed to produce 200 cells?
(a)100 and 50 respectively
(b)25 and 50 respectively
(c)50 and 25 respectively
(d)50 and 50 respectively
Comment
Answer is: DNA

107.

The yellow and orange colour of fruits and flowers are mainly due to
(a)Leucoplasts
(b)Chloroplast
(c)Aleuroplast
(d)Chromoplast
Comment
Answer is: DNA

108.

The Golgi bodies very common in the secretory cells are originate from
(a)Endoplasmic reticulum
(b)Chloroplast
(c)Mitochondria
(d)Lysosome
Comment
Answer is: ANA

109.

Which of the following cell organelles is found in a cell which is very active in protein synthesis?
(a)Mitochondria
(b)Chloroplast
(c)Lysosome
(d)Ribosome
Comment
Answer is: DNA

110.

Which of the following pair of cell organelles is mainly concerned with fatty acid metabolism in both plants and animals?
(a). Ribosomes and nucleus
(b)Lysosomes and mitochondria
(c)Peroxisomes and mitochondria
(d)Glyoxysomes and peroxisomes
Comment
Answer is: CNA

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