Questions

Here ‘widely-ranged’ is the correct expression of the adverb, and it qualifies the verb discussions.

From the given choices, "All teachers wear sarees. Mrs. Gomati does not wear a saree. Therefore, Mrs. Gomati is not a teacher" is a sound argument.

Most bacteria divide by binary fission, a form of cell division in which DNA replication and segregation occur simultaneously. This process involves active partitioning of the single bacterial chromosome and positioning of the site of septation.

Bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells.

Binary fission begins when the DNA of the bacterium divides into two replicates. The bacterial cell then elongates and splits into two daughter cells each with identical DNA to the parent cell. Each daughter cell is a clone of the parent cell.

An enzyme speeds up a reaction by lowering the activation energy which is done by catalysts to increase the rate.

The government of Chhattisgarh decided to name Naya Raiur, the ucoming capital city of Chhattisgarh, as Atal Nagar in memory of Ex Prime Minister Atal Bihari Vajpayee.