Question

For DNA gene sequence TACGTTCAGCAATTT… a. mRNA codons? b. aa sequence? LOOK FOR A GENETIC CODE...

  1. For DNA gene sequence TACGTTCAGCAATTT…

a. mRNA codons?

b. aa sequence?

LOOK FOR A GENETIC CODE TABLE TO DO THIS PART

2. Which of the following molecules is (are) produced by transcription?

a. Ribosomal RNA

b. Ribosomal proteins

c. Messenger RNA

d. Transfer RNA

3. Which of the following molecules is (are) produced by translation?

a.The amino acid glycine

b.Ribosomal proteins

c.Transfer RNA

d.The digestive enzyme pepsin

e.RNA polymerase

f.Ribozymes

4. Which of the following mutations would likely be most dangerous to a cell?

a.Deletion of three nucleotides

b.Addition of one nucleotide

c.Substitution of one nucleotide for another

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
During transcription, the sequence of nucleotides in a gene in the DNA determines the sequence of...
During transcription, the sequence of nucleotides in a gene in the DNA determines the sequence of ________ in mRNA. Proteins are polymers of 20 different types of amino acids. During translation, the sequence of nucleotides in mRNA determines the sequence of _________ in the protein.
Q2 An open reading frame (ORF) is a section of codons that begins with a start...
Q2 An open reading frame (ORF) is a section of codons that begins with a start codon and ends with a stop codon. Each codon specifies for a specific amino acid. ORF is the part of a gene that after transcription into an mRNA gets translated into a protein. With the help of several translation factors and enzymes, ribosomes translate mRNAs into proteins. The following DNA sequence contains a complete open reading frame (ORF) of a short transcriptional unit. The...
There are a number of types of pre-Mrna PROCESSING WITH IMPORTANT FUNCTIONS INEUKARYOTIC TRANSCRIPTION. WHICH OF...
There are a number of types of pre-Mrna PROCESSING WITH IMPORTANT FUNCTIONS INEUKARYOTIC TRANSCRIPTION. WHICH OF THE FOLLOWING ARE FUNCTIONS OF THE ADDITION OF THE 5’CAP? (select all that apply) Assists the mRNA in binding to the large ribosomal subunit Facilities transport of the mRNA into the cytoplasm Removings the non-coding regions from the pre-mRNA Constructs multiple products from a single gene Assists in RNA splicing Stabilizes mRNA at the end adjacent to the start codons Alters nucleotide sequence in...
12. If the DNA repair mechanisms fail to correct a defect in nucleotide sequencing, a permanent...
12. If the DNA repair mechanisms fail to correct a defect in nucleotide sequencing, a permanent change known as a __________________ may result. 13. As the enzyme helicase opens and “unzips” the two strands of DNA by breaking the hydrogen bonds, a Y-shaped ________________________ forms. a. Lagging strand b. Leading strand c. Okazaki fragment d. Replication fork 14. One large difference between transcription and translation between prokaryotes and eukaryotes is that, in prokaryotes: a. Translation occurs simultaneously with transcription b....
1.When a protein binds to DNA at a site defined by a particular nucleotide sequence, with...
1.When a protein binds to DNA at a site defined by a particular nucleotide sequence, with which parts of the DNA does the protein primarily interact? A. the phosphate and deoxyribose groups in the DNA backbone B. the phosphate and deoxyribose groups in the DNA backbone, and hydrophobic interactions with the nucleotide bases C. nucleotide bases within the major grooves of the DNA D. nucleotide bases within the major and minor grooves of the DNA E. none of the above...
Write the mRNA that would form for the following section of DNA. For each codon in...
Write the mRNA that would form for the following section of DNA. For each codon in the mRNA, write the amino acid that would be placed in the protein by a tRNA. 3.1. DNA strand: 3’—CCC—TCA—GGG—CGC—5’ mRNA: —______—______—______—______— amino acid order _______—_______—_______—_______ 3.2. DNA: 3’—ATA—GCC—TTT—GGC—AAC—5’ mRNA: —______—______—______—______—______— amino acid order —_______—_______—_______—_______—_______ • If a base substitution in DNA ( G replaces C in DNA ) ,changes the second codon in mRNA, how is the amino acid sequence affected in the...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA template strand Use the information above to answer the following questions. Write the sequences of the two double-stranded daughter DNAs which will be replicated from the sequence above. Indicate which sequences are directly from the parent. Show accurate direction of each sequence. 0.5 points Write the sequence of the mRNA strand that will be transcribed from the above DNA sequence. Show accurate direction of...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA template strand Use the information above to answer the following questions. Write the sequences of the two double-stranded daughter DNAs which will be replicated from the sequence above. Indicate which sequences are directly from the parent. Show accurate direction of each sequence. 0.5 points Write the sequence of the mRNA strand that will be transcribed from the above DNA sequence. Show accurate direction of...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA...
5’…TAC ACC GAT GGA TAA GTC…3’ DNA Coding strand 3’…ATG TGG CTA CCT ATT CAG…5’ DNA template strand Use the information above to answer the following questions. Write the sequences of the two double-stranded daughter DNAs which will be replicated from the sequence above. Indicate which sequences are directly from the parent. Show accurate direction of each sequence. 0.5 points Write the sequence of the mRNA strand that will be transcribed from the above DNA sequence. Show accurate direction of...
Which of the following cut(s) DNA at highly specific target sequence? a.DNA ligase b. DNA polymerase...
Which of the following cut(s) DNA at highly specific target sequence? a.DNA ligase b. DNA polymerase c.Restriction enzymes d. RNA polymerase The propagation of recombinant RNA is a culture of E. coli is known as _____. a.PCR b. DNA hybridization c.DNA ligation d. DNA cloning Genetic engineering _____. a.can be used to make many copies of recombinant DNA introduced into a host cell b. can be used to alter the inherited characteristics of an organism c.raises ethical questions in the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT