CELL CYCLE
DNA STRUCTURE AND REPLICATION
MEIOSIS
MUTATIONS
RANDOM BIO
100
This is the phase in which DNA replication takes place.

What is S phase?

100

Double helix.

What is the shape of DNA?
100

This is the to create gametes.

What is meiosis?
100
This can alter the structure of DNA.

What are mutations?

100

This is the most common element found in the human body.

What is oxygen?

200

This is a way to remember the stages of mitosis.

What is PMAT?

200

A unit of condensed DNA.

What is a chromosome?

200

This occurs during prophase 1.

What is crossing over?

200

This is a mutation in which a base or series of bases has been placed where it doesn't belong.

What is insertion mutation?

200

This term is used for plants that can produce their own light.

What is bioluminescence?

300

In this phase, chromosomes condense.

What is prophase?

300

Adenine, Thymine, Cytosine, and Guanine.

What are the four bases of DNA?

300

This is when chromosome pairs or chromatids are not separated evenly in meiosis 1 or meiosis 2.

What is nondisjunction?

300

This is a mutation in which a base or series of bases are missing from the DNA strand.

What is deletion mutation?

300

This human organ filters 50 gal of blood every day.

What are kidneys?

400

This is when a cell self-destructs.

What is apoptosis?

400

Found on a chromosome, this codes for the creation of proteins and is the basic physical and functional unit of heredity.

What is a gene?

400

This is the product of meiosis.

4 gametes.

400

This mutation is when a base or series of bases have been swapped out for other base(s).

What is substitution mutation?
400
This is a bodily organ that insects do not have but humans (and many animals) do.

What are lungs?

500
During the cell cycle, these assess a cell for DNA damage, chromosome attachment, and cell growth.

What are checkpoints?

500

To store information, to encode for the creation of amino acids and proteins, and influences an organism's traits.

What are some of the roles of DNA?
500
This is the product of female meiosis.

What are one ovum (egg) and three polar bodies?

500

Smoking, sunlight, and radiation are examples of this.

What are environmental factors that can cause mutations?
500

This term is applied when an organism presents with a characteristic of a much earlier ancestor (legs on whales, color blindness in humans).

What is atavism?

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