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Practice Test
: Chptr12 Part2 Making Protiens (Schroeck)
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What is Muscular dystrophy?
What are the 5 specific mutations?
What are the functions of proteins?
What is a poly-A-tail?
What is deletion?
What is Fragile X syndrome?
What is Crohn's disease?
several hundred A nucleotides are added.
One or more nucleotide is missing.
Chronic swelling and irritation of intestinal tract. insertion.
Act as enzymes, act as hormones, act as pH buffer, Transport molecules across cell membrane. blood clotting
Insertion, deletion, duplication, expanding, and substitution.
weakening of all muscles and eventual no movement in muscles. Substitution.
Mental and Behavioral impairments. Expanding.
Short Answer
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What is Translation?
What do DNA and RNA have in common?
What is insertion?
What is the Amino acid triplet code?
Explain tRNA
Multiple Choice
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What is duplication?
several hundred A nucleotides are added.
Complementary copy of the mRNA that transports amino acids to the ribosome. It picks up specific amino acids in the cytoplasm to assemble them in the correct order.
Dwarfism because of improper development of cartilage. Substitution.
When there are three nucleotides too many
makes a complementary copy of the DNA
What is a G-cap?
makes a complementary copy of the DNA
When a few G nucleotides are added.
3 other specific nucleotides that determine which amono acid the tRNA will "pick up".
Both Nucleic acids(C,H,N,O,P). Monomer Nucleotide, Helix shape, contain Nitrogen Bases A,C,G. Both can be in the nucleus.
Mistakes when splicing, inherited errors, problems in DNA.
What is RNA processing?
Damage to nerve endings causing weakness in muscles of hands and legs. Dulication.
makes the ribosome organelle. It is made of two parts which hold the mRNA and use its info to assemble amino acids in the correct order to make protein.
Splicing happens - parts that are not needed get removed(introns). Parts that are needed stay in the mRNA(exons). Then, there is protecting which is whn mRNA will be protected before it leaves the nucleus.
Complementary copy of the mRNA that transports amino acids to the ribosome. It picks up specific amino acids in the cytoplasm to assemble them in the correct order.
When there are three nucleotides too many
What is another name for a protein?
makes the ribosome organelle. It is made of two parts which hold the mRNA and use its info to assemble amino acids in the correct order to make protein.
Polypeptide
Insertion, deletion, duplication, expanding, and substitution.
Dwarfism because of improper development of cartilage. Substitution.
3 other specific nucleotides that determine which amono acid the tRNA will "pick up".
What is a gene?
Complementary copy of the mRNA that transports amino acids to the ribosome. It picks up specific amino acids in the cytoplasm to assemble them in the correct order.
mRNA(messenger), rRNA(ribosomal), tRNA(transfer).
3 other specific nucleotides that determine which amono acid the tRNA will "pick up".
segment of DNA
True or False
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What are the anticodon?
3 specific nucleotides that complement the mRNA at the ribosome.
True
False
What does RNA do?
makes a complementary copy of the DNA
True
False
Expanding
when there are more then one 3 nucleotides too many(triplet).
True
False
What is Charcot-Marie- Tooth disease?
several hundred A nucleotides are added.
True
False
What are some differences between RNA and DNA?
several hundred A nucleotides are added.
True
False
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Practice Test: Chptr12 Part2 Making Protiens (Schroeck)