Category 1
Category 2
Category 3
Chapter 1
Chapter 2
100
This shape was the first DNA molecule described.

Double Helix

100

Cytokinesis, DNA replication, and Fertilization are all part of this process of Growth.

Cellular

100
The union of two haploid gametes forms a diploid cell called this.

Zygote

100

This is the study of life.

Life Science or Biology

100

The cell theory is best described as this. 

A model

200

RNA uses this instead of Thymine

Uracil

200

This results in two identical DNA molecules.

Replication

200

Each Nucleotide is made up of three parts: a sugar, a phosphate, and this third thing, which can also be a thing in baseball. 

Base

200

Cells with a nucleus are called these types of cells. 

Eukaryotic

200

This part of the cell regulates what comes in and what goes out.

Cell Membrane

300

In a DNA molecule, Adenine always pairs with this.

Thymine

300

In this phase during mitosis, new chromosomes reach the end of the spindle and begin to uncoil.

Telophase

300

The two sides of a DNA molecule are temporarily unzipped by enzymes during what?

Transcription

300

This would be the group that does not change through an experiment.

Control

300

This organelle is the powerhouse of the cell

Mitochondrion 

400

A gene is a section of a DNA molecule that codes for a unique what?

Protein 

400

Budding, Mitosis, and Regeneration are all forms of this.

Asexual Reproduction

400

Amino acids are placed in a sequence using what?


Translation

400

Organisms that eat other organisms to get energy are describes as this. 

Heterotrophic

400

This type of cell came first according to evolutionists. 

Prokaryotic

500

The spindle fibers form during this in Mitosis.

Prophase

500

This Cell division is necessary for Sexual Reproduction.

Meiosis
500

This always pairs up with Guanine in DNA

Cytosine

500

The scientific name of an organism comes from these two levels of classification.

Genus and Species

500

This is where plant stores energy.

Glucose.