Q1. Source: CSIR NET November 2020 (Session I) Following statements were made about catalytic introns: A. Group I introns may undergo self-splicing by transesterification.B. Group II introns do not require
Category: Student’s corner
How Life Began: From Primordial Soup to The First CellHow Life Began: From Primordial Soup to The First Cell
Last two weeks, we explored the cell. But, where did the very first cell come from? How did lifeless chemicals eventually give rise to every bacterium, plant, animal, and human
Crack the Question: Week 13 (Immunology)Crack the Question: Week 13 (Immunology)
Q1. Source: CSIR NET, November 2020, Session II An antigen was injected into a mouse. Macrophages and antigen-primed TH cells were isolated from the mouse to perform the following in
Radioactivity Explained: The Science Behind Unstable AtomsRadioactivity Explained: The Science Behind Unstable Atoms
What is radioactivity? Also known as radioactive decay, it is a physical process wherein an unstable nucleus of an atom releases energy and particles in order to achieve a stable
Crack the question: Week 12 (Cellular Organization)Crack the question: Week 12 (Cellular Organization)
Q1. Source: CSIR NET NOV 20; Session I Which of the following signaling molecules is NOT a protein or peptide? a. Transforming Growth Factor alpha (TGF alpha)b. Erythropoietinc. Granulocyte Colony