Hydrogen Bases
In DNA, cytosine always bonds with _____
What is guanine?
This is the site of DNA replication
One way to describe the double helix shape of DNA
What is twisted ladder?
The enzyme that checks for errors in the genetic code
What is polymerase?
True or false...genes are a part of DNA
What is true?
In DNA, thymine always bonds with ____
What is adenine?
This is the first step of replication...
What is the hydrogen bonds break and DNA unzips?
The rungs of a DNA ladder are made up of...
What are bases?
These type of bonds have to break in order for replication to occur...
What is hydrogen bonds?
True or false...genes control what traits you have
What is true?
In DNA, adenine always bonds with...
What is thymine?
This is why replication occurs
What is to replace cells and grow new ones
What is nucleotides?
DNA Replication occurs prior to this...
What is mitosis or cell division?
This is how many pairs of chromosomes that humans have
What is 23?
In DNA, guanine always bonds with...
The purpose of replication
What is to produce 2 identical strands of DNA?
These two things make up the backbone of DNA
What is sugar and phosphates?
The enzyme that breaks down the bond between bases...
What is helicase?
This is what DNA stands for...
Solve this by matching the bases...
ACTGTA
What is TGACAT
The enzyme that rebuilds DNA
What is polymerase?
The three parts of a nucleotide are...
Because half of the original DNA strand is still present in the new strand, replication is often called this..
What is semi-conservative?
Try to pronounce deoxyribonucleic acid
What is de-oxy-ribo-nucleic-acid