Q. Which of the following eukaryotic cell structures plays a role in protein trafficking and sorting? A. Mitochondria B. Lysosomes C. Golgi complex D. Nucleus Answer: C (Golgi complex). … Read more
Thermodynamics is a very important subject in physical science, which focuses mainly on the mathematical analysis of energy relationships (heat, work, temperature, and equilibrium). Macroscopically, statistical mechanics explains the various … Read more
Q. Which of these does not contain a structural protein? A. Tendons B. Muscles C. Ovalbumin D. Ligaments Answer: C (Ovalbumin). Explanation: First we should know what are the … Read more
After which checkpoint is the cell first committed to continue the cell cycle through M? A: G0 B: G1 C: G2 D: S E: Previous M Answer: B … Read more
Which of the following statements about ATP (adenosine triphosphate) is correct? A. As per the second law of thermodynamics, most of the free energy produced from ATP hydrolysis is released … Read more
Metformin is an anti-diabetic drug that has been taken by millions to control the effects of metabolic syndrome, e.g., diabetes. It is mainly used for reducing blood sugar levels in … Read more
Both plants and animals are eukaryotic organisms that contain membrane-bound organelles such as endoplasmic reticulum, Golgi complex, mitochondria, and nucleus in their cells. However, they have their uniqueness in their … Read more
What are enzymes? Enzymes are bio-active organic molecules found in the cells of both prokaryotes and eukaryotes. Interestingly, enzymes are specific to a particular substrate. They contribute to specialized functions … Read more
The majority of organelles in the eukaryotic cell are surrounded by a membrane called membrane-bound organelles. This membrane offers advantageous for organelles as they allow the organelles to maintain concentration … Read more