Review Day

Which list is in the correct order from biggest to smallest?

• organism-cell-nucleus-chromosome-DNA-gene

• gene-DNA-chromosome-nucleus-cell-organism

• organism-DNA-cell-gene-chromosome-nucleus

• organism--cell-nucleus-gene-chromosome-DNA

A DNA molecule is shaped like a

• toilet

• cone

• ball

• spiraled ladder

Most chromosomes are shaped like the letter

• Q

• W

• P

• X

Chromosomes occur in the _______ of a cell.

• cell

• chromosome

• gene

• nucleus

Our eye color is an example of an _______________________.

• inherited trait

• environmental trait

_______ are features of a living thing that can include height, bone structure, disease risk, and hair, skin, and eye color.

• Genes

• Cells

• Traits

• Chromosomes

DNA stands for

• Dioxyribo Nucleic Acid

• Dunder Nucleic Acid

• Dopamine Nucleic Acid

• Deciduous Nucleic Acid

Which of the following is correctly matches: ATT GTA CGA

• TAA CAT GCT

• ATT GTA CGA

• TAA GTA TCG

• GCC ACG TAC

What are the nucleotides made of?

• Sugar, Phosphate, nitrogen base
• Phosphate, Adenine, nitrogen base
• Thymine, Adenine, Cytomine
• Phosphate, Nitrogen, Adenine

Adenine bonds with ______________.

• Guanine
• Thymine
• Cytosine
• Adenine