DNA
What is the shape of DNA?
Double helix
What is the shape of RNA?
Single strand
How many bases are there in DNA?
Four
True or False:
The nucleolus is located within the nucleus.
True
What are the 4 bases of DNA
A,T,C, and G
What are the 4 bases of RNA?
A,U,C, and G
What are the bonds between base pairings?
Hydrogen bonds
The nucleus is found in _____ (type) cells.
Eukaryotic
What does DNA stand for?
Deoxyribonucleic acid
What does RNA stand for?
What is DNA an example of? (Acid Type)
Nucleic Acid
The nucleus is located in the _____ region of the cell.
central
What’s on the border of DNA?
Sugar phosphate groups
What is the process of copying a base sequence from DNA to RNA?
Transcription
What are the building blocks of nucleic acids?
Nucleotides
True or False:
The nucleolus stores all the DNA in the cell.
False
When was DNA discovered?
1953
Messenger mRNA
Ribosomal rRNA
Transfer tRNA
What is the enzyme that splits DNA down the center?
Helicase
Which of the following is not a component of the nucleus?
a) Chromosome b) Nucleolus c) Cytoplasm d) Nuclear envelope
c) Cytoplasm