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20. All of the tollowing pertain to nitrogenous bases except C. adenine palirs with thymine creates...
The following pairing of DNA nucleotides is correct, except ___________. Adenine with thymine Cytosine with guanine...
The following pairing of DNA nucleotides is correct, except ___________. Adenine with thymine Cytosine with guanine Purine with pyrimidine Guanine with adenine DNA nucleotides with one-carbon nitrogen ring bases are called ________. adenines purines pyrimidines guanine The nucleotides of DNA are held together by ___________. ionic bond hydrogen bond phosphodiester bond sugar-phosphate backb Basic structure of nucleotide includes the following type(s) of chemical components. Phosphate group Deoxyribose sugar Nitrogenous base All of the above
All of the following are purine bases except ____: 1. Guanine 2. Thymine 3. Adenine 4....
All of the following are purine bases except ____: 1. Guanine 2. Thymine 3. Adenine 4. Hypoxanthine 5. All of the above are purine bases
Are these correct? DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in...
Are
these correct?
DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in DNA? AT B) 2 C)3 ) - Which of the following is not a nitrogenous base found in DNA? A) Adenine B) Cytosine C) Guanine Uracil DNA is made up of Nitrogenous base pairs. The bases bond in which of the following patterns? A) Adenine - Thymine: Cytesine Guanine B) Adenine - Cytosinc; Guanine - Thymine C) Adenine - Guanine; Cytosine - Thymine D)...
DNA is formed by building blocks called __________. nucleotides nitrogenous bases polypeptides deoxyribose 0.5 points ...
DNA is formed by building blocks called __________. nucleotides nitrogenous bases polypeptides deoxyribose 0.5 points QUESTION 2 What does DNA stand for? Double-stranded Nucleic Acid Ribonucleic acid Deoxyribonucleic Acid Double-helix Nucleic Acid 0.5 points QUESTION 3 The nucleotides of DNA are held together by ___________. ionic bond hydrogen bond phosphodiester bond sugar-phosphate backbone 0.5 points QUESTION 4 DNA nucleotides with one-carbon nitrogen ring bases are called ________. adenines purines pyrimidines guanines 0.5 points QUESTION 5 Basic...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine,...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine, cytosine, and guanine). Because of the geometric shape of these molecules, adenine bonds with thymine and cytosine bonds with guanine. The figure (Figure 1) shows the thymine-adenine bond. Each charge shown is ±e, and the H−N distance is 0.110 nm.A) Calculate the net force that thymine exerts on adenine. To keep the calculations fairly simple, yet reasonable, consider only the forces due to the...
1. List all the bases (Cytosine, Adenine, Thymine, Guanine and Uracil) pairs in DNA paired by...
1. List all the bases (Cytosine, Adenine, Thymine, Guanine and Uracil) pairs in DNA paired by hydrogen bonding? 2. What is the transfer DNA anticodon for the messenger DNA codon, A-G-C? a) U-C-G b) G-U-T c) G-C-A d) T-C-G 3. What is the transfer RNA anticodon for the messenger RNA codon, A-G-C? a) U-C-G b) G-U-T c) G-C-A d) T-C-G
12. Nucleus 13. Point mutation 14. Deletion mutation 15. Exons 16. Translation 17. Nitrogenous bases H...
12. Nucleus 13. Point mutation 14. Deletion mutation 15. Exons 16. Translation 17. Nitrogenous bases H bonded 18. mRNA B. Enzyme that unwinds DNA double helix C. Sugar found in DNA nucleotide D. Process of making a protein E. Substitution of one nucleotide base pair for another F. Rungs (steps) of DNA "ladder" G. Transcription occurs in this part of the cell H. Enzyme that synthesizes DNA by connecting bases tha are complementary to the original template stra 1. Removing...
I need all 20 questions please 1. What are two of the traits' of pea plants...
I need all 20 questions please
1. What are two of the traits' of pea plants studied by Mendel? 2. Define allele. 3. When an organism has two identical alleles of a gene, it is said to be 4. Define phenotype. 5. Name one autosomal recessive disorder. 6. Name one autosomal dominant disorder. 7. Define pleiotropy 8. When one gene overrides another, it's called 9. Name one human X-linked disorder. 10. Mendel's success was based on A. use of the...
answer all the questions 1) All of the following contribute to promoter binding by RNA polymerase...
answer all the questions
1) All of the following contribute to promoter binding by RNA polymerase I in bacteria except: a)-10 consensus sequence b)-35 consensus sequence c) rho factor d) sigma factor e) none of the above 2) Common structural changes or lesions found in DNA after exposure to ultraviolet light are: a) thymine dimers b) cytosine dimers c) purine dimers d) adenine dimers e) none of the above 3) What is the function of the sigma subunit in the...
please andwer all the questions 7) Describe at least two major intramolecular forces that help stabilize...
please andwer all the questions
7) Describe at least two major intramolecular forces that help stabilize the DNA double-helix? 8) In mammalian female cells, the DNA of the Barr Body is characteristic of: a) Heterochromatin b) Euchromatin c) Dispersed chromatin d) Patemal DNA ONLY e) Maternal DNA ONLY 9) When used to describe the RNA polymerases' activity, the term “processivity” refers to: a) The ability to recognize and bind to a promoter region b) The ability to remain attached to...
Are
these correct?
DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in DNA? AT B) 2 C)3 ) - Which of the following is not a nitrogenous base found in DNA? A) Adenine B) Cytosine C) Guanine Uracil DNA is made up of Nitrogenous base pairs. The bases bond in which of the following patterns? A) Adenine - Thymine: Cytesine Guanine B) Adenine - Cytosinc; Guanine - Thymine C) Adenine - Guanine; Cytosine - Thymine D)...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine, cytosine, and guanine). Because of the geometric shape of these molecules, adenine bonds with thymine and cytosine bonds with guanine. The figure (Figure 1) shows the thymine-adenine bond. Each charge shown is ±e, and the H−N distance is 0.110 nm.A) Calculate the net force that thymine exerts on adenine. To keep the calculations fairly simple, yet reasonable, consider only the forces due to the...
1. List all the bases (Cytosine, Adenine, Thymine, Guanine and Uracil) pairs in DNA paired by hydrogen bonding? 2. What is the transfer DNA anticodon for the messenger DNA codon, A-G-C? a) U-C-G b) G-U-T c) G-C-A d) T-C-G 3. What is the transfer RNA anticodon for the messenger RNA codon, A-G-C? a) U-C-G b) G-U-T c) G-C-A d) T-C-G
12. Nucleus 13. Point mutation 14. Deletion mutation 15. Exons 16. Translation 17. Nitrogenous bases H bonded 18. mRNA B. Enzyme that unwinds DNA double helix C. Sugar found in DNA nucleotide D. Process of making a protein E. Substitution of one nucleotide base pair for another F. Rungs (steps) of DNA "ladder" G. Transcription occurs in this part of the cell H. Enzyme that synthesizes DNA by connecting bases tha are complementary to the original template stra 1. Removing...
I need all 20 questions please
1. What are two of the traits' of pea plants studied by Mendel? 2. Define allele. 3. When an organism has two identical alleles of a gene, it is said to be 4. Define phenotype. 5. Name one autosomal recessive disorder. 6. Name one autosomal dominant disorder. 7. Define pleiotropy 8. When one gene overrides another, it's called 9. Name one human X-linked disorder. 10. Mendel's success was based on A. use of the...
answer all the questions
1) All of the following contribute to promoter binding by RNA polymerase I in bacteria except: a)-10 consensus sequence b)-35 consensus sequence c) rho factor d) sigma factor e) none of the above 2) Common structural changes or lesions found in DNA after exposure to ultraviolet light are: a) thymine dimers b) cytosine dimers c) purine dimers d) adenine dimers e) none of the above 3) What is the function of the sigma subunit in the...
please andwer all the questions
7) Describe at least two major intramolecular forces that help stabilize the DNA double-helix? 8) In mammalian female cells, the DNA of the Barr Body is characteristic of: a) Heterochromatin b) Euchromatin c) Dispersed chromatin d) Patemal DNA ONLY e) Maternal DNA ONLY 9) When used to describe the RNA polymerases' activity, the term “processivity” refers to: a) The ability to recognize and bind to a promoter region b) The ability to remain attached to...
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