Muhammad Imdad Ullah

Master “The Cell Structure” chapter with 20 targeted Cell Biology MCQs covering organelles, cell membranes, ribosomes, and prokaryotes. Perfect for self-assessment and exam prep. Let us start with the Online Cell Biology MCQS now:

Cell Biology MCQs with Answers

1. The unit that specifies the sedimentation rate of a specific particle or molecule in a medium during ultracentrifugation is
2. Plant and animal cells both have ———-
3. Polysomes are formed by ————-
4. Lysosomes are cytoplasmic organelles and are different from others due to their
5. The approximate diameter of peroxisomes is
6. Which one of the following is not considered a part of the endomembrane system
7. Oxidative metabolism is carried out —————– of mitochondria.
8. The complex of sugar polymers and proteins which are patchily distributed on the plasma membrane of animal cells is called
9. Which of the following statements is wrong?
10. The protoplasm of a plant cell is
11. Which of the following is not characteristic of prokaryotic?
12. The term “nuclear envelope” is more correct than the term “nuclear membranes” because
13. Smooth endoplasmic reticulum helps to
14. The ribosomes are attached to mRNA through ————- ribosomal subunit.
15. Which is present in both prokaryotic and Eukaryotic cells?
16. The correct statement about the Golgi complex is
17. The cisternae break up into vesicles from the
18. Bacterial cells are prokaryotic in comparison to a typical eukaryotic cell; they would
19. A cell has mitochondria, ribosomes, smooth and rough ER, and other parts. Based on this information, it could not be
20. Eukaryotic ribosomes are composed of an almost equal amount of —————— and proteins

Online MCQs about Zoology

Test your knowledge of Cell Structure and Function with this comprehensive MDCAT Biology Quiz containing 20 carefully selected multiple-choice questions. This MDCAT Biology quiz covers essential topics including prokaryotic and eukaryotic cells, plasma membrane, cell wall, ribosomes, Golgi apparatus, endoplasmic reticulum, lysosomes, mitochondria, plastids, cytoskeleton, plasmodesmata, glycoproteins, glycolipids, protein synthesis, lipid synthesis, cell secretions, and other important cellular organelles.

Each MCQ is designed according to the latest MDCAT syllabus to help medical students strengthen conceptual understanding, improve problem-solving skills, and prepare effectively for MDCAT, NUMS, and other medical entrance examinations. Practice regularly to identify weak areas, build confidence, and maximize your score. Let us start with the online Cell Structure and Function Quiz now.

Cell Structure and Function (MDCAT Biology Quiz)

1. A group of ribosomes attached to mRNA is known as
2. Palade studied
3. Which of the following is responsible for the mechanical support, protein synthesis, and enzyme transport
4. The intake of liquid material by the plasma membrane is termed as
5. The prokaryotic cell wall is made up of
6. The amount of lipids in the plasma membrane is about
7. Which one of the following structures is an organelle within an organelle
8. An important site for the formation of glycoproteins and glycolipids is
9. Which one of the following has its own DNA?
10. Plant cells and animal cells differ in that
11. Which of the following structure-function pairs is mismatched?
12. Eukaryotic and prokaryotic cells share all of the following features except.
13. A major site for synthesis of lipids is?
14. The Golgi complex plays a major role?
15. Plasmodesmata are
16. The cytoskeleton is made up of
17. What is true about ribosomes?
18. Ribosomal RNA is actively synthesized in
19. Which one of the following cellular parts is correctly described?
20. Which of the following is concerned with cell secretions?

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Master cell membrane transport, organelle functions, and membrane biology with this 20-question MDCAT Biology Cell Structure Practice Quiz. Test your knowledge on active transport, peroxisomes, and facilitated diffusion with solved answers. Let us start with the online MDCAT Biology Cell Structure & Transport MCQs Test.

MDCAT Biology Cell Structure & Transport MCQs with Answers

1. Which of the following criteria does not relate to facilitated transport?
2. Select the correct statement from the following regarding the cell membrane
3. Na+/ K+ pump is associated with
4. What is correct about the movement of substances across the membrane in facilitated diffusion?
5. The energy necessary for active transport across the cytoplasmic membrane is believed to come from
6. The cell membrane is composed primarily of
7. Transport proteins are required for
8. The basic structure of the plasma membrane is provided by
9. The organelle involved in detoxification of drugs and poisons in the liver cells is
10. Peroxisomes are approximately ——————- in diameter.
11. The cell membrane is chemically composed of
12. Which of the following is not found in animal cells?
13. Movement of materials against concentration gradient through plasma membrane is termed as
14. Biological membrane includes
15. The difference between active transport and facilitated diffusion is that in the latter
16. Which of the following is not found in most of the plant cells?
17. The substances that cannot cross the cell membrane more easily are
18. Which statement is not true of membrane phospholipids?
19. Which of the following is related to glycosylation of protein?
20. DNA is present in

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Prepare for MDCAT Biology with our interactive Cell Structure Online Practice Quiz. Solve top MCQs, review wrong answers, and track your readiness today! Let us start with the Cell Structure Online Practice Quiz now.

Cell Structure Online Practice Quiz with Answers (Test MDCAT Preparation)

1. During animal cell division, the spindle fibers are formed from
2. Which component of the cell is concerned with cell secretion?
3. In mitochondria, small knob-like structures called $F_1$ particles are found in
4. Fluid mosaic model of plasma membrane states that protein molecules float in a fluid——– bilayer
5. How many triplets of microtubules are present in a centriole?
6. Which one of the following cell structures is involved in the synthesis of lipids
7. Ribosomes are tiny organelles, which are involved in the synthesis of
8. Which organelle is bounded by two membranes?
9. The inner membrane of mitochondria forms extensive infoldings called
10. Which of the following organelles is found in both prokaryotic and eukaryotic cells?
11. Out of the given options, choose the one that shows the structures found only in plants.
12. Presence of a large central vacuole is a characteristic of
13. At the beginning of nuclear division, the number of microtubules triples; in two pairs of centrioles that migrate to opposite poles are
14. The rapid exchange of materials through carrier proteins across the plasma membrane is called
15. Which one of the following is not a constituent of the cell membrane?
16. Which of the following is characteristic of phospholipids of plasma membrane?
17. Glyoxysomes are the sites for breakdown of ——- to succinate
18. Cyclosis and amoeboid movements are due to
19. Microtubules are made up of
20. In active transport, carrier proteins are used which use energy in the form of ATP to transport molecules.

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