Question

Look at the diagram carefully

a. Which part of the above diagram can carry the ‘hereditary material’?

b. Who discovered the nucleus for the first time?

c. Why is it called the ‘ control centre’ of the cell ?​

Answer 1

Explanation:

b.))The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.

c.]}The nucleus is the largest and most prominent of a cell's organelles (Figure 3.7). The nucleus is generally considered the control center of the cell because it stores all of the genetic instructions for manufacturing proteins.

Answer 2

Answer:

a. DNA

b. Robert Brown in cell according to biology and Ernest Rutherford in an atom according to chemistry.

c. Nucleus