Homework Answers
a) The central dogma is the flow of genetic information into protein. It is the journey from DNA to RNA (transcription) and RNA to Protein (translation).
b) WINNER- Trp-Ile-Asn-Asn-Glu-Arg= UGG-AUU-AAU-AAU-GAA-AGG
f) Peptide sequence-
SSEGNCARV..... and so on. The image is not clear. Refer to the codon table.
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1. Nucleic Acids a. What is the accepted central dogma? b. Write the codons for this...
14.2 Modeling the Structure and Function of Nucleic Acids and Their Products 2. The following diagram...
14.2 Modeling the Structure and Function of Nucleic Acids and Their Products 2. The following diagram represents some of the puzzle piece pieces used in this section. a Assembled in this form, do they represent an amino acid, c. a portion of messenger RNA, or a deoxyribonucleotide (b) Explain your answer. Opo 3. Why is DNA often called a double helix? 4. State the following ratios. (a) Guanine to cytosine in a double-stranded DNA molecule: (b) Adenine to thymine: -...
Name UNID Class 14 Central Dogma Capstone Worksheet Work together but each student must complete and...
Name UNID Class 14 Central Dogma Capstone Worksheet Work together but each student must complete and turn in their own worksheet. 1. In the sequence grid below, you will be guided through filling in all boxes with end label (polarity or directionality). nucleotide, or amino acid. This sequence is from the middle of a coding sequence, you do not need a start sequence Assume that this table is read from LEFT to RIGHT a. The column to the far left...
can u help me with this question - The Homework - Nudeotides Nucleic Acids Resources C...
can u help me with this question
- The Homework - Nudeotides Nucleic Acids Resources C DNA and RNA are structurally similar in some ways but different in others. Identify whether each of the statements applies to DNA, RNA, both RNA and DNA, or neither DNA nor RNA. 1. It can contain the purine guanine. 2. It can contain the pyrimidine uracil. 3. This contains the sugar 2'-deoxyribose. 4. In terms of base composition, SA =%C. 5. This contains the...
What are the three functional groups that comprise a nucleotide? What do nucleotides have in common...
What are the three functional groups that comprise a nucleotide? What do nucleotides have in common with amino acids or simple sugars? When the structure of DNA was first elucidated, many biologists quickly saw how this structure explained the passage of information from one generation to another. How does the structure of DNA explain generation-to-generation flow of information? In other words, give a brief description of the structure of DNA and tell how this structure allows for replication. Which of...
What is the Central Dogma of genetics? -- EXPLAIN Corynebacterium diptheriae, the causative agent of diptheria,...
What is the Central Dogma of genetics? -- EXPLAIN Corynebacterium diptheriae, the causative agent of diptheria, secretes a toxin that enzymatically inactivates all molecules of elongation factor in a eukaryotic cell. What immediate and long-term effects does this have on the cellular metabolism of an infected person? -- EXPLAIN What is the difference between horizontal gene transfer and vertical gene transfer? -- EXPLAIN After running gel electrophoresis, what do the black bands represent? What can those bands tell us, and...
19. How many codons are needed to specify three amino acids? a. 3 b. 6 C....
19. How many codons are needed to specify three amino acids? a. 3 b. 6 C. 9 d. 12 20. One similarity between DNA and messenger RNA molecules is that they both contain a. The same sugar b. Genetic codes based on sequences of bases C. A nitrogenous base known as uracil d. Double-stranded polymers 21. Some events that take place during the synthesis of a specific protein are listed below. a. Messenger RNA attaches to a ribosome. b. DNA...
please explain answer to number 4 and 5 NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE...
please explain answer to number 4 and 5
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE Part II - Song Titles Let's continue with our music analogy by reading a short gene, turning it into mRNA sequence (transcription), and then tuming the mRNA sequence into a protein (translation), which will give us a song title. This will be a small protein, which is often referred to as a "peptide." There are many peptides that are important in biological systems. Some...
11. To have communication between cells, you must have a A) B) C) D) receptor. signaling...
11. To have communication between cells, you must have a A) B) C) D) receptor. signaling molecule. responding cell. All of these choices are correct. 12. A cell that responds to an environmental condition by the release of a chemical is an example of which of the following elements of cellular communication? A) a signaling cell B) a signaling molecule C) a receptor protein D) a responding cell E) None of the other answer options is correct 13. A chemical...
Complete the following table and answer the next two questions (3.5 marts) 10 B I =...
Complete the following table and answer the next two questions (3.5 marts) 10 B I = U Ꭶ X2 x E I 19 эс ✓ C Finis DNA strand G C А DNA strand TAC TAC mRNA codon AUG C G G tRNA anticodon G - Amino acid Tryptophan Stop mRNA and tRNA are involved in producing proteins from genes in the DNA. One codon consisting of 3 nucleotides corresponds to an amino acid in the protein that gets built...
where does transcription begin 3. List the major types of RNA and include what they code...
where does transcription begin
3. List the major types of RNA and include what they code for, their function in the cell and which type is translated. 4. If a bacterial protein has 2,500 amino acids long, how many nucleotide pairs long is the ger sequence that codes for it? 5. Where does transcription begin? 6. What is the template and nontemplate strands of DNA? 7. Why is only one strand transcribed, and is the same strand of DNA always...
14.2 Modeling the Structure and Function of Nucleic Acids and Their Products 2. The following diagram represents some of the puzzle piece pieces used in this section. a Assembled in this form, do they represent an amino acid, c. a portion of messenger RNA, or a deoxyribonucleotide (b) Explain your answer. Opo 3. Why is DNA often called a double helix? 4. State the following ratios. (a) Guanine to cytosine in a double-stranded DNA molecule: (b) Adenine to thymine: -...
Name UNID Class 14 Central Dogma Capstone Worksheet Work together but each student must complete and turn in their own worksheet. 1. In the sequence grid below, you will be guided through filling in all boxes with end label (polarity or directionality). nucleotide, or amino acid. This sequence is from the middle of a coding sequence, you do not need a start sequence Assume that this table is read from LEFT to RIGHT a. The column to the far left...
can u help me with this question
- The Homework - Nudeotides Nucleic Acids Resources C DNA and RNA are structurally similar in some ways but different in others. Identify whether each of the statements applies to DNA, RNA, both RNA and DNA, or neither DNA nor RNA. 1. It can contain the purine guanine. 2. It can contain the pyrimidine uracil. 3. This contains the sugar 2'-deoxyribose. 4. In terms of base composition, SA =%C. 5. This contains the...
19. How many codons are needed to specify three amino acids? a. 3 b. 6 C. 9 d. 12 20. One similarity between DNA and messenger RNA molecules is that they both contain a. The same sugar b. Genetic codes based on sequences of bases C. A nitrogenous base known as uracil d. Double-stranded polymers 21. Some events that take place during the synthesis of a specific protein are listed below. a. Messenger RNA attaches to a ribosome. b. DNA...
please explain answer to number 4 and 5
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE Part II - Song Titles Let's continue with our music analogy by reading a short gene, turning it into mRNA sequence (transcription), and then tuming the mRNA sequence into a protein (translation), which will give us a song title. This will be a small protein, which is often referred to as a "peptide." There are many peptides that are important in biological systems. Some...
11. To have communication between cells, you must have a A) B) C) D) receptor. signaling molecule. responding cell. All of these choices are correct. 12. A cell that responds to an environmental condition by the release of a chemical is an example of which of the following elements of cellular communication? A) a signaling cell B) a signaling molecule C) a receptor protein D) a responding cell E) None of the other answer options is correct 13. A chemical...
Complete the following table and answer the next two questions (3.5 marts) 10 B I = U Ꭶ X2 x E I 19 эс ✓ C Finis DNA strand G C А DNA strand TAC TAC mRNA codon AUG C G G tRNA anticodon G - Amino acid Tryptophan Stop mRNA and tRNA are involved in producing proteins from genes in the DNA. One codon consisting of 3 nucleotides corresponds to an amino acid in the protein that gets built...
where does transcription begin
3. List the major types of RNA and include what they code for, their function in the cell and which type is translated. 4. If a bacterial protein has 2,500 amino acids long, how many nucleotide pairs long is the ger sequence that codes for it? 5. Where does transcription begin? 6. What is the template and nontemplate strands of DNA? 7. Why is only one strand transcribed, and is the same strand of DNA always...
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