What is DNA

Word Cloud

What do you think DNA is?

Multiple Choice

Who discovered the DNA structure?

• James and Watson

• Franklin

• Newton

• Walkins

Multiple Choice

What is the name of the DNA structure?

• Double Helix

• Single Helix

• Spiral

Multiple Choice

What is the base unit of DNA

• Pentose sugar

• Nucleotide

• Phosphate Group

• Nitrogenous base

Multiple Choice

How many types of Nucleotides in DNA?

• 4

• 6

• 8

• 2

Multiple Choice

Which of the following pairs is correct in DNA

• A-T

• A-C

• T-G

• A-G

Open Ended

you have a DNA strand with the following nucleotide sequence:

ATA TCA TGC GGG

Write down the sequence of the complementary strand.

Drag and Drop

In a DNA sequence, The bases are arranged in triplets called ​

Placeholder

.

Drag these tiles and drop them in the correct blank above

codons

nucleotides

peptides

amino acids

Reorder

Reorder the following from the smallest to the largest

• Nitrogenous base

• Nucleotide

• DNA

• Chromosome

1

2

3

4

• 1
• 2
• 3
• 4

Drag and Drop

The two sides of DNA are held together by ​

Placeholder

bonds.

Drag these tiles and drop them in the correct blank above

hydrogen

ionic

covalent

peptide

Open Ended

What are the 4 bases that make up the rungs of the DNA ladder?