Biology MCQs Part 22

The page where are going to get the Biology MCQs with answer. In this post we will discus the "Cell". The Cell basic structural, functional and biological unit of all known living organisms. A cell is the smallest unit of life. So following all MCQs of Biology about the Cell. The following all question's will help you any test preparation and exams. Read and share with other's with other's to help in test preparation. This multiple choice question’s for Ecat & Mcat and other’s all Test Preparation. You can all Biology MCQs we have thousands of bio questions available now in our database.

211. The minimum resolved distance is?

A. Magnification

B. Resolation

C. Resolvation

C. Resolution

212. To distinguish one part of the cell from another, which one is important?

A. Magnification

B. Resolution

C. Contrast

D. Fractionation

213. Isolation of cellular components to determine their chemical composition is called?

A. Magnification

B. Resolution

C. Contrast

D. Fractionation

214. Homogenizer is used for sedimentation in?

A. Magnification

B. Fractionation

C. Centrifugation

D. None Of Above

215. Biochemical analysis of various cell fraction can be done by?

A. Magnification

B. Resolution

C. Contrast

D. Centrifugation

216. Prokaryotes contain which of the following?

A. Mitochondria

B. Mesosomes

C. Nucleous

D. Lysosomes

217. infoldings of plasma membrane found in prokaryotest are called?

A. Mesosomes

B. Merosomes

C. Perisomes

D. None Of Above

218. Which one is the following is non-membrane bound organelle?

A. Mitochondria

B. Ribosomes

C. Golgi-Apparatus

D. Lysosomes

219. Fluid mosaic model of plasma membrane was proposed by?

A. Jensen & Hans

B. Knoll & Rusk

C. Singer & Nicolson

D. None Of Above

220. The phospholipids molecules in the plasma membrane are arranged in?

A. Single Layer

B. Tow Parallel Layers

C. Two Perpendicular Layers

D. None Of Above

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