Homework Answers
Answer:
19). Pro (Proline)
Explanation:
DNA= 3’-GGA-5’
mRNA= 5’-CCU-3’
Amino acid = Pro
20). A strand of codons
Explanation:
During transcription, mRNA which consists of codons is produced from DNA template strand.
21). B
Explanation:
A= G1 phase
B= S phase
C= G2 phase
D = Telophase
E = Anaphase
F = Metaphse
G = Late prophase
H = Early prophase
22).
Mature mRNA (consists of codon sequence)
tRNA (brings amino acids)
rRNA (helps in peptide bond formation)
23). B
Explanation:
A = Spindle fibers
B = Microtubule organizing center
C = Chromatids
D = Chromosome
E = Anaphase II
F = Anaphase 1
Add Answer to:
If the DNA template strand sequence at a particular region of a gene is 3-GGA-5. What...
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Table 1B: Protein Synthesis with 2nd DNA Template Strand DNA Codons in the 2nd Template Strand mRNA Sequence (List codons) Amino Acids in the Protein **Use the Genetic Code Chart on page 217 to determine the amino acids that will be placed in the protein Questions: 19. The three letter "code words of DNA and RNA that specify amino acids are called: A. codons B. promoters C. Introns D. anticodons 20. Proteins are composed of building blocks called: A. fatty...
50 LAB 2 Genetics EXERCISE 10 PROTEIN SYNTHESIS Work with a partner to complete this exercise...
50 LAB 2 Genetics EXERCISE 10 PROTEIN SYNTHESIS Work with a partner to complete this exercise and answer the questions that follow. You will use the DNA strand from Exercise to make the protein for which it codes STEP 1 Review the imaginary strand of DNA below. Note the complementary base pairs. AGCAATCCGTCTTGG TCGTTAGG CAGAACC STEP 2 Draw the DNA strand separating down the middle las in the beginning of DNA replication STEP 3 Draw the free-floating RNA bases linking...
table: The DNA sequence shown below is part of a eukaryotic gene. Note that there are...
table:
The DNA sequence shown below is part of a eukaryotic gene. Note that there are no introns in this part of the gene, The top DNA strand is the template for RNA polymerase. Answer the following questions - feel free to use your notes, book and discuss with each other. Your answers are due WEDNESDAY 3/25/2020 at 11:50 pm. 5'-ATGGCAGCTAAACACTTTTAAAATA-3' (template strand) 3'-TACCGTCGATTTGTGAAAATTTTAT-5 1. What direction does RNA polymerase READ its template? 2. What is the sequence of the...
A mutation is a permanent change in the sequence of nucleotide bases in a cell's DNA....
A mutation is a permanent change in the sequence of nucleotide bases in a cell's DNA. Most mutations happen during DNA replication, but their effects are not seen until transcription and translation. Even a small mutation that changes a single nucleotide can have a major impact on the resulting proteins that are made in the cell. с The table following the amino acid chart lists a segment of a normal gene. Type in the corresponding mRNA strand and the amino...
If a DNA strand has a sequence GTA, what will be the tRNA anticodon sequence? A....
If a DNA strand has a sequence GTA, what will be the tRNA anticodon sequence? A. CAU • B. GTA C.CAT • D. GUA What are the 2 main parts of Protein synthesis? • A. Transcribing and Translating B. Prescription and Translation . C. Transcription and Translation D. Transcribing and Translating Why must an mRNA copy be made for Protein Synthesis? A. DNA must stay inside the nucleus. B. Ribosomes cannot read DNA, only RNA. C. DNA is too degenerate...
You have the following mRNA sequence: 5’-GCAUGAUAUGCGAGCUAHCAUGACGU-3’ What is the DNA coding strand, template strand, and...
You have the following mRNA sequence: 5’-GCAUGAUAUGCGAGCUAHCAUGACGU-3’ What is the DNA coding strand, template strand, and tRNA sequence. Where is the start and stop codons and provide the resultant polypeptide sequence
Consider the double-stranded DNA sequence of a gene below: Strand 1 5'- AATCGTATGCGAAGCCCTTAACT-3' Strand 2. С...
Consider the double-stranded DNA sequence of a gene below: Strand 1 5'- AATCGTATGCGAAGCCCTTAACT-3' Strand 2. С стената. 3. TTAGCATACGCTTCGGGAATTGA-5' The number of amino acids in the corresponding peptide is: OA.O B.1 OC3 0.4 O E.5 Consider the following double-stranded region of a gene: Strand 17 5'- AATCGTATGCGAAGCCCTTAACT-3 Strand 2A 3'-TTAG CATACGCTTCGGGAATTGA-5 The number of mRNA codons in the corresponding transcriptis O A1 OB.4 OC.5 OD.6 E. Cannot be determined
1. Use the provided DNA template to synthesize a complementary strand. (1 point)5’ ATGCGTATACGTTCCGTCGCCTAA 3’ 2....
1. Use the provided DNA template to synthesize a complementary strand. (1 point)5’ ATGCGTATACGTTCCGTCGCCTAA 3’ 2. What enzyme facilitates the complementary base pairing used to make the complementary strand in question #1. 3. At what site on the DNA molecule does transcription initiate? At what site on the DNA does transcription terminate? 4. Use the DNA molecule from question #1 and transcribe an mRNA molecule. Show the nucleotide sequence of the mRNA molecule. 5. What enzyme is responsible for transcription?...
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT...
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT LEFT RIGHT Direction of RNA pol Il movement Which of the following is correct? The mRNA sequence and polarity is: OA. 5' AUCUAUUGGGAAU 3' OB. The 5' end of the DNA template is on the LEFT OC. The 5' end of the DNA is on the RIGHT OD. A and B O E. A and C
The template strand of a given gene includes the sequence 3'-GCCACGTATCAG-5'. For each one, be sure...
The template strand of a given gene includes the sequence 3'-GCCACGTATCAG-5'. For each one, be sure to indicate 5' and 3' ends (DNA & RNA) and N and C termini (polypeptide). What is the sequence of the nontemplate strand (a), mRNA sequence made (b) and polypeptide made (c)? Hint: They are aligned in a way that you don't have to worry about the direction, because polynucleotides grow from 5' to 3' direction. (7 pts) Second base of RNA codon 000...
Table 1B: Protein Synthesis with 2nd DNA Template Strand DNA Codons in the 2nd Template Strand mRNA Sequence (List codons) Amino Acids in the Protein **Use the Genetic Code Chart on page 217 to determine the amino acids that will be placed in the protein Questions: 19. The three letter "code words of DNA and RNA that specify amino acids are called: A. codons B. promoters C. Introns D. anticodons 20. Proteins are composed of building blocks called: A. fatty...
50 LAB 2 Genetics EXERCISE 10 PROTEIN SYNTHESIS Work with a partner to complete this exercise and answer the questions that follow. You will use the DNA strand from Exercise to make the protein for which it codes STEP 1 Review the imaginary strand of DNA below. Note the complementary base pairs. AGCAATCCGTCTTGG TCGTTAGG CAGAACC STEP 2 Draw the DNA strand separating down the middle las in the beginning of DNA replication STEP 3 Draw the free-floating RNA bases linking...
table:
The DNA sequence shown below is part of a eukaryotic gene. Note that there are no introns in this part of the gene, The top DNA strand is the template for RNA polymerase. Answer the following questions - feel free to use your notes, book and discuss with each other. Your answers are due WEDNESDAY 3/25/2020 at 11:50 pm. 5'-ATGGCAGCTAAACACTTTTAAAATA-3' (template strand) 3'-TACCGTCGATTTGTGAAAATTTTAT-5 1. What direction does RNA polymerase READ its template? 2. What is the sequence of the...
A mutation is a permanent change in the sequence of nucleotide bases in a cell's DNA. Most mutations happen during DNA replication, but their effects are not seen until transcription and translation. Even a small mutation that changes a single nucleotide can have a major impact on the resulting proteins that are made in the cell. с The table following the amino acid chart lists a segment of a normal gene. Type in the corresponding mRNA strand and the amino...
If a DNA strand has a sequence GTA, what will be the tRNA anticodon sequence? A. CAU • B. GTA C.CAT • D. GUA What are the 2 main parts of Protein synthesis? • A. Transcribing and Translating B. Prescription and Translation . C. Transcription and Translation D. Transcribing and Translating Why must an mRNA copy be made for Protein Synthesis? A. DNA must stay inside the nucleus. B. Ribosomes cannot read DNA, only RNA. C. DNA is too degenerate...
Consider the double-stranded DNA sequence of a gene below: Strand 1 5'- AATCGTATGCGAAGCCCTTAACT-3' Strand 2. С стената. 3. TTAGCATACGCTTCGGGAATTGA-5' The number of amino acids in the corresponding peptide is: OA.O B.1 OC3 0.4 O E.5 Consider the following double-stranded region of a gene: Strand 17 5'- AATCGTATGCGAAGCCCTTAACT-3 Strand 2A 3'-TTAG CATACGCTTCGGGAATTGA-5 The number of mRNA codons in the corresponding transcriptis O A1 OB.4 OC.5 OD.6 E. Cannot be determined
The following sequence of nucleotides is found in the DNA Template strand of a gene: ATTCCCAATAGAT LEFT RIGHT Direction of RNA pol Il movement Which of the following is correct? The mRNA sequence and polarity is: OA. 5' AUCUAUUGGGAAU 3' OB. The 5' end of the DNA template is on the LEFT OC. The 5' end of the DNA is on the RIGHT OD. A and B O E. A and C
The template strand of a given gene includes the sequence 3'-GCCACGTATCAG-5'. For each one, be sure to indicate 5' and 3' ends (DNA & RNA) and N and C termini (polypeptide). What is the sequence of the nontemplate strand (a), mRNA sequence made (b) and polypeptide made (c)? Hint: They are aligned in a way that you don't have to worry about the direction, because polynucleotides grow from 5' to 3' direction. (7 pts) Second base of RNA codon 000...
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