DNA in Eukaryotic Cells Flashcards

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What is a eukaryotic cell?

A eukaryotic cell is a cell that has its DNA inside a nucleus.

Give two examples of eukaryotic organisms.

Animals and plants are examples of eukaryotic organisms.

Where is most of the DNA found in a eukaryotic cell?

Most of the DNA is found in the nucleus of the cell.

In what form is DNA stored inside the nucleus of a eukaryotic cell?

Inside the nucleus, DNA is stored as long, coiled strands called chromosomes.

What is a chromosome?

A chromosome is one long, coiled molecule of DNA that carries many genes.

Apart from the nucleus, where else is DNA found in eukaryotic cells?

Eukaryotic cells also have DNA in mitochondria, and plant cells also have DNA in chloroplasts.

What shape are the DNA molecules in the nucleus of eukaryotic cells?

The DNA in the nucleus is made of long, linear molecules arranged as chromosomes.

What shape is the DNA found in mitochondria and chloroplasts?

The DNA in mitochondria and chloroplasts is in small, circular molecules.

In a human body cell, how many copies of each chromosome are there?

There are two copies of each chromosome in a human body cell, one from each parent.