A major side effect that stress can cause on the gastrointestinal system is? 1. Reduced levels of gastrin, leading to constipation 2. Reduced levels of cortisol, causing weight loss 3. … Read more
Q. The brain structure that is associated with the formation of memories is the? 1. Cerebral cortex 2. Cerebellum 3. Hippocampus 4. Thalamus 5. Hypothalamus Answer: 3 (Hippocampus). Explanation: The … Read more
Structurally, the mitochondrion is a double membrane organelle that plays a central role in the production of metabolic energy in both plant and animal cells. Moreover, it’s responsible for most … Read more
Omnivores Definition Omnivores are animals that have wider food options, and they can eat and digest food materials from both herbs and animals. Most living organisms belong to the omnivore … Read more
Lysosomal enzymes: The enzymes that are found in lysosomes are called lysosomal enzymes. Lysosomal enzymes digest unwanted proteins, lipids, viral particles, nucleic acids, carbohydrates, and other materials that are taken … Read more
Lysosomes are the cell’s degradation compartments and are primarily involved in the digestion of proteins, DNA, RNA, polysaccharides, and complex lipids into their respective monomers.A well-known role of the lysosomes … Read more
The lysosomal storage diseases are caused due to defective or deficiencies of a single functional lysosomal enzyme. Mutations in the genes that encode the proteins or enzymes of lysosomes are … Read more
What level of protein structure is associated with the sequence of amino acids? 1. Primary structure 2. Secondary structure 3. Tertiary structure 4. Quaternary structure Answer: 1 (Primary structure). … Read more
Which of the following pertains to typhoid fever? A) Causative microorganism multiplies in the patient’s phagocytes. B) It is also called bacillary dysentery. C) Enterotoxin spreads via the blood. D) … Read more
Q. Which of the following tests is an agglutination test for the bacterium causing typhoid fever? A. API 20E system B. Widal test C. Quellung reaction D. IMViC Answer: B (Widal … Read more