Chromosomes and Genes

Front

What are traits?

Back

Traits are characteristics or features of an organism, such as eye color, hair color, and having freckles.

Front

What is the role of chromosomes in inheritance?

Back

Chromosomes carry genetic information and are inherited from both parents, determining the traits of the offspring.

Front

What is the nucleus?

Back

The nucleus is the part of the cell that contains chromosomes and genes, acting as the control center for cell activities.

Front

What does 'offspring' mean?

Back

Offspring refers to the children or descendants produced by parents.

Front

How many chromosomes do humans typically have?

Back

Humans typically have 46 chromosomes, arranged in 23 pairs.

Front

What is a gene?

Back

A gene is a segment of DNA that contains the instructions for building proteins, which determine specific traits.

Front

What is the difference between male and female chromosomes?

Back

Males have one X and one Y chromosome (XY), while females have two X chromosomes (XX).

Front

What is DNA?

Back

DNA (deoxyribonucleic acid) is the molecule that carries genetic information in living organisms.

Front

What is the function of genes?

Back

Genes provide the instructions for the development and functioning of an organism, influencing traits.

Front

What is a chromosome?

Back

A chromosome is a long, thread-like structure made of DNA and proteins that contains many genes.