The ends of the chromosome are called ___________.

A segment of DNA that codes for a trait is ___________.

More than _______ alleles that control a trait are called multiple alleles.

• ABO blood grouping in humans is an example of multiple alleles.

How are similarities passed from parent to offspring?

A version or variation of a gene is ___________.

• Humans are diploid organisms because they have two alleles at each genetic locus.
• Each allele inherited from each parent.
• 

Which of the following statements about chromosomes is correct?

• Chromatin condenses to form chromosomes.

Where is the DNA located inside the cell?

Which is the best definition of DNA?

What are chromosomes and chromatin made of?

A human usually has _____ chromosomes in _____ pairs

Genes are located on___________.

The hereditary information in animal and plant cells is located on the chromosomes, which is further located inside the cells’

Genes are described as______.

What is the complementary strand to GCGCGCG?

What is the condensed form of DNA called?

Chromatin contains