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Free download in PDF Cell Organelles Multiple Choice Questions with Answers for competitive exams. These short objective type questions with answers are very important for competitive exams like NEET, AIIMS, JIPMER etc. as well as Board exams. These short solved questions or quizzes are provided by Gkseries.
61
Nuclear membrane is in continuous connection with
[A]
SER
[B]
RER
[C]
Golgi apparatus
[D]
Lysosomes
62
The function of nucleolus is
[A]
RNA synthesis
[B]
DNA synthesis
[C]
Histone synthesis
[D]
Ribosomal subunit synthesis
Answer: Ribosomal subunit synthesis
63
In 70S ribosome ‘S’ stands for
[A]
S.I unit
[B]
Solubility factor
[C]
Svedberg unit
[D]
None of the above
64
80S ribosomes are found in
[A]
Eukaryotes
[B]
Prokaryotes
[C]
Both eukaryotes and Prokaryotes
[D]
Eukaryotic plant cells
65
Ribosomes are made up of
[A]
RNA only
[B]
RNA and Proteins
[C]
RNA,DNA and Proteins
[D]
nucleic acids, proteins and lipids
66
Plasma membrane is composed of
[A]
Glycoproteins
[B]
Lipoproteins
[C]
Chromoproteins
[D]
Lipids
67
The enzymes which break up starch into sugar are called
[A]
Hydrolases
[B]
Amylases
[C]
Lipases
[D]
Nucleases
68
Apoenzyme is a
[A]
Protein
[B]
Carbohydrate
[C]
Vitamin
[D]
Amino acid
69
Which of the following statement is “NOT’ correct
[A]
All enzymes are thermolabile
[B]
All enzymes are biocatalysts
[C]
All proteins are enzymes
[D]
All of the above
Answer: All proteins are enzymes
70
Viscosity of blood increases with rise in
[A]
Albumin
[B]
Globulin
[C]
Fibrinogen
[D]
All of the above
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