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29.1 - Homework - DNA Vs. RNA

Last updated 11 months ago
13 questions
3

Categorize the follwing into the two categories

  • Exists in the nucleus of a cell only
  • single-stranded
  • double-stranded

  • has thymine as a base
  • has uracil as a base
  • has the sugar deoxyribose
  • has the sugar ribose
  • DNA
  • RNA
3

Categorize the functions of the different types of RNA

  • is made directly from DNA and then leaves the nucleus and carries the messages to the ribosomes.
  • brings amino acids to the codon on DNA so that a polypeptide protein can be made
  • Ribsomes make proteins. But ribsomes are also made of this special type of RNA.
  • tRNA (transfer RNA)
  • mRNA (messenger RNA)
  • rRNA (ribomsomal RNA)
1
Transcribe this codon of DNA into mRNA
* Remember RNA does not have thymine as a base.

DNA codons: CGA
mRNA anticodons: ________
Other Answer Choices:
GCT
GCU
2
Transcribe this strand of DNA into mRNA
* Remember RNA does not have thymine as a base.

DNA codons: CGATACCCGATA
mRNA anticodon: _______
1
RNA is important for getting a message out of cells, so that our cells can start making...__________

DNA and RNA are...__________

In eukaryotic cells, DNA is found in the nucleus, but where is RNA found?__________

Both DNA and RNA are...__________

The monomer of RNA and DNA (nucleic acids) are called "__________"
1

All nucleotides have three parts...

4
Word Bank:
double stranded
single stranded
deoxyribonucleic acid
ribonucleic acid

DNA is antiparallel and _______ . RNA on the other hand is _______

DNA stands for _______ . RNA stands for _______ .
3
The 4 bases that make up DNA are..__________

The 4 bases for RNA are...__________

Instead of adenine paring with thymine, adenine now pairs with...__________
1
6
Ribosomes make __________. Ribosomes are made of a special RNA called rRNA, which stands for __________

tRNA stands for "__________". It's job is to match amino acids with the correct __________

When tRNA joins the amino acids together, they make a...__________

A: If I have 8 DNA nucleotides, how many DNA bases do I have?
B:How many pairs do I have?__________
1
What would be the complementary DNA bases for this strand
ATTGAC?
_______
1
What would be the complementary RNA bases for this strand
ATTGAC?
_______
13

Draw what DNA looks like vs. RNA.
Here is a link to a great diagram of what I am looking for:
https://www.thoughtco.com/dna-versus-rna-608191
* ^You can basically use it to help draw your own diagram.

You Diagram must:
- Have a drawing of both DNA and RNA
- Have the following labels in appropriate places
  • Deoxyribonucleic acid
  • Ribonucleic acid
  • Ribose
  • Deoxyribose
  • Usually single stranded
  • Double stranded
  • Thymine base
  • Cytosine base
  • Guanine base
  • Adenine base
  • Uracil base
  • Mr. Guesno is awesome!!