Which of the following terms refers to the combination of DNA and proteins in the cell nucleus?

A. Allele
B. Chromosome
C. Gene
D. Chlorophyll

The answer would be chromosomes

Silicon is cut into tiny pieces for computer chipslead is melted to form pelletsliquid water freezes to form ice

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.