Download DNA Station Part 1: DNA Structure Draw and label and nucleotide

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DNA Station
Part 1: DNA Structure
1. Draw and label and nucleotide
2. What are the base pairing rules?
3. DNA base pairs are held together by these bonds.
4. What is the backbone of DNA made up of (the sides)?
5. Replicate the following strand of DNA
TTGCAACGC
6. Which enzyme unwinds and unzips DNA?
7. DNA replication is said to be this because the two molecules made receive one old and one new
strand.
Part 2: Central Dogma
8. Draw the central dogma including the following words: DNA, protein, transcription, replication, RNA,
translation.
9. Create and fill in the following chart using page 205
Type of RNA
Function
Picture
10. Create and fill in the following chart
Process
Replication
Transcription
Translation
Products
Location
11. Define codon.
12. Transcribe the following DNA into mRNA
TACGCCTGCATT
13. Translate your mRNA into amino acids by using the genetic code on page 207
Done early?!
Start your homework.
1. Choose 10 words from the study guide that you are most unfamiliar with.
2. Create a flashcard for each by writing the word on one side and the definition on the back.
3. Start quizzing yourself or those around you that are finished early too.
Biotechnology and Genetics
Part 1: Biotechnology
1. What are restrictive enzymes?
2. How are they used in gel electrophoresis?
3. What is gel electrophoresis used for?
4. Draw and label recombinant DNA on page 259.
5. Explain figure 13-6 on page 259.
6. What is gene therapy and what is it used for?
7. What are two benefits of biotechnology and what are two concerns?
Part 2: Genetics
8. Define genetics.
9. Make and fill in the chart below
Inheritance
Dominant/recessive
Pattern
Codominant
Incomplete
Dominance
Polygenic
Definition
# of phenotypes
Example
10. Create this chart and fill it in.
Blood Type
A
Genotype
IB IB or IBIO
11. Red unicorns are dominant to purple unicorns. Cross a heterozygous unicorn with a purple unicorn.
a. Parents genotype ____________________
b. Offspring phenotype and percentage_________________
c. Offspring genotype and percentage __________________
12. Blue, yellow, and green frogs exist. A blue frog (BB) mate with a green frog (BY). What type of
inheritance pattern does this follow. What percent of their offspring will be green?
13. Identify and explain the three type of point mutations.
14. What is a karyotype and what is it used for?
15. What is a pedigree and what is it used for?
Done early?!
Start your homework.
1. Choose 10 words from the study guide that you are most unfamiliar with.
2. Create a flashcard for each by writing the word on one side and the definition on the back.
3. Start quizzing yourself or those around you that are finished early too.
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