Question

1) What is a codon and anticodon? How are they important to translation? 2) What are...

1) What is a codon and anticodon? How are they important to translation?

2) What are RISCs? Describe the components of the RISC and they silence RNA.

Please only answer in sentences no pics, etc.
Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1. A codon is a unit of three nucleotide present ton mRNA. The anticodon is complementary of mRNA codon and present on tRNA. During translation, the information stored in the mRNA codon is used to add amino acids that are added by the anticodon of the tRNA.

2. RNA-induced silencing complex is a multiprotein complex that incorporates the siRNA and miRNA to the RNA and silence the RNA. It uses the siRNA and miRNA as a template to bind to the complementary RNA and when it finds the complementary RNA it cleaves the RNA.

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
ANSWER KEY Recombinant DNA Anticodon Mutation Uracil Codon Replication tRNA Thymine Antiparallel Translation Transcription Polymerase Chain...
ANSWER KEY Recombinant DNA Anticodon Mutation Uracil Codon Replication tRNA Thymine Antiparallel Translation Transcription Polymerase Chain Reaction Match the correct answer with the corresponding statement. A base found in RNA but not DNA A base found in DNA but not RNA The opposite directions run by two strands of DNA double helix Protein synthesis When mRNA is synthesized from DNA When a strand of DNA makes a new copy prior to cell division The RNA that carries amino acids to...
Translation: From RNA to Protein 1. How is it possible that 4 nucleotides can code for...
Translation: From RNA to Protein 1. How is it possible that 4 nucleotides can code for 20 amino acids? 2. What is meant by the fact that the genetic code is redundant? 3. How is tRNA involved in the process of transcription? 4. How is it possible that 31 different tRNAs can translate 64 different codons? 5. Describe the process by which tRNA and amino acids are joined. 6. What is the role of ribosomes in translation? Describe how the...
1.What are the building blocks of nucleic acids? 2.What are the 3 components of these building...
1.What are the building blocks of nucleic acids? 2.What are the 3 components of these building blocks ? 3.How is RNA different from DNA? Give three specific reasons. a._______________________________________________ b._______________________________________________ c._______________________________________________ 4.What are the three types of RNA found in a cell, what is the function of each and are these translated? RNA Function Translated? a. b. c. 5.What is a codon? a. Anticodon? Each of the following questions asks you to work out a sequence of nucleotide bases. When...
Place these steps of translation in the correct order. 1. The ribosome attaches to the 5’...
Place these steps of translation in the correct order. 1. The ribosome attaches to the 5’ cap and moves down the mRNA until it finds an AUG within a special sequence. 2. When hydrogen bonds form between tRNA and mRNA, the amino acid attached to the tRNA is connected to the acid end of the peptide chain by specialty rRNA, which catalyzes the peptide bond formation. 3. When one of these codons, UAA, UAG, UGA, is encountered, no tRNA forms...
1) When a ribosome encounters a stop codon, what happens to terminate transcription? a)tRNAs that do...
1) When a ribosome encounters a stop codon, what happens to terminate transcription? a)tRNAs that do not have an amino acid enter the A site to release the polypeptide b)the small ribosomal subunit immediately dissociates from the large subunit of the ribosome to terminate translation c)special proteins recognize the stop codon and release the polypeptide from the ribosome d)the ribosome scans for a polyadenylation site and adds a stop tRNA to the peptide e) the 5’ methyl-guanine cap loops to...
1- Which of the following statements about the use of synthetic polynucleotides in cracking the genetic...
1- Which of the following statements about the use of synthetic polynucleotides in cracking the genetic code is true? Group of answer choices Particular codons are generated in predictable ratios with random RNA polymers containing specific ratios of different nucleotides. Poly(A) RNA directs the synthesis of only polylysine in vitro. Three different amino acids are incorporated into peptides when synthetic polymers of only one nucleotide are used to synthesize the RNA primer. The codon table was completed by using RNA...
Suppose the Curiosity rover recently discovered a Martian life form during its mission in space. There...
Suppose the Curiosity rover recently discovered a Martian life form during its mission in space. There were only 12 different amino acids identified in the Martian cells, as well as only 2 nucleotides (cytosine and guanine) making up the DNA and RNA in the Martian cells. (A)If transcription and translation occur similarly to how they do on Earth, what is the minimum number of codon positions (minimum number of nucleotides per codon) that must be present in the Martian codons...
1. List 4 things required for tRNA charging 2. How many aminoacyl-tRNA synthetases are there are...
1. List 4 things required for tRNA charging 2. How many aminoacyl-tRNA synthetases are there are cells AND why that specific number? 3. In prokaryotes, what is the sequence element that is upstream of the start codon and required for efficient translation called? 4. In eukaryotes, what is the sequence element upstream of the start codon that is required for efficient translation called?
What is FCF, how is it calculated, and why is it important to existing and prospective...
What is FCF, how is it calculated, and why is it important to existing and prospective financial stakeholders? What is NOPAT and how is it calculated? What are EBIT and EBITDA and how are they calculated? Could you please answer question as a short essay 4-6 sentences
DNA structure - what are the components that make up DNA and how are they different...
DNA structure - what are the components that make up DNA and how are they different from RNA. Second paragraph: DNA Replication - describe the process in detail, including the use of all enzymes involved and the overall end result. Third paragraph: DNA Transcription and Translation - this paragraph should be the longest of all, with so much information for these processes. Describe step-by-step the events that take place, along with where, what organelles and molecules are involved, and the...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT