Cell Structure and Function — Prelims Questions

Which of the following statements about prokaryotic and eukaryotic cells is/are correct? 1. Prokaryotic cells lack a true nucleus, while eukaryotic cells possess one. 2. Mitochondria are present in prokaryotic cells but absent in eukaryotic cells. 3. Plant cells, unlike animal cells, have a cell wall and chloroplasts. Select the correct answer using the code given below:

Consider the following cellular processes: 1. Synthesis of lipids and steroids 2. Detoxification of drugs and poisons 3. Storage of calcium ions Which of the above functions are primarily associated with the Smooth Endoplasmic Reticulum (SER)?

Which of the following statements best describes the process of osmosis?

Consider the following statements regarding the Fluid Mosaic Model of the cell membrane: 1. It describes the cell membrane as a rigid, static structure. 2. Proteins are embedded within the lipid bilayer, and some can move laterally. 3. Carbohydrates are found only on the inner surface of the cell membrane. Which of the statements given above is/are correct?

Which of the following is the correct sequence of events in cellular respiration?