Nucleotides are the basic building blocks for all DNA and RNA. They can have two different...
Nucleotides are the basic building blocks for all DNA and RNA. They can have two different ring structures depending on how they’re made. In this worksheet we will examine purine and pyrimidine biosynthesis pathways. Which nucleic acids can be made from this process?
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Nucleotides are the basic building blocks for all DNA and RNA.
They can have two different...
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...
Transcription is the process of rewriting DNA. DNA molecules are made from 4 different nucleotides which...
Transcription is the process of rewriting DNA. DNA molecules are made from 4 different nucleotides which acts as building blocks. These building blocks are adenine, thymine, guanine and cytosine. When put together in different chemical combinations they become directions for the functions of the cell molecules which are primarily proteins. When a certain protein is needed, the RNA polymerase enzyme will find the gene for that particular protein and makes an RNA copy of it. DNA and RNA have similar...
attempts left Check my work Select all that apply. Proteins vary widely in structure, whereas nucleic...
attempts left Check my work Select all that apply. Proteins vary widely in structure, whereas nucleic acids have rather uniform structures. How do you account for this major difference? Compared to proteins, which are made of up to 20 different amino acids, the composition of nucleic acids is considerably simpler. Proteins have many uses. Compared to nucleic acids, which are made up of many building blocks, the composition of proteins is considerably simpler. . Nucleic acids have many uses. A...
10. Which of the following statements best summarizes the differences between DNA and RNA? Group of...
10. Which of the following statements best summarizes the differences between DNA and RNA? Group of answer choices DNA nucleotides contain a different pyrimidine base than RNA nucleotides. The bases in DNA contain sulfur, whereas the bases in RNA do not contain sulfur. The bases in DNA contain sugars, whereas the bases in RNA do not contain sugar. DNA encodes hereditary information, whereas RNA does not. DNA nucleotides contain a different purine base than RNA nucleotides. 9. A phospholipid is...
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we...
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we do not typically find nucleic acids within cells that have 3-H groups Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help 3-OH The hydrogen bonds group is critical for because it is involved in the that link together deoxynucleotides or nucleotides into the long polymers that function as...
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...
1. DNA and RNA are examples of 2. Carbohydrates and lipids both contain the elements 3....
1. DNA and RNA are examples of 2. Carbohydrates and lipids both contain the elements 3. Proteins are made of are made of nucleotides. 5. Examples of lipids include 6. Sugars and starches are examples of 7. Muscle, skin, and enzymes are examples of 8. Nucleic acids are important because they contain your are a source of long-term stored energy. 10. Organic molecules that have the same chemical formula but different structural arrangements are called 11. Carbohydrates are important because...
1. If DNA polymerase III was going to attach a new nucleotide onto the DNA molecule shown to the right, where would it attach it? 2. Why are the ends labeled A and C different? a. The diagram is...
1. If DNA polymerase III was going to attach a new nucleotide onto the DNA molecule shown to the right, where would it attach it? 2. Why are the ends labeled A and C different? a. The diagram is drawn incorrectly, they should be the same One is o pure onsa pyrimidine. c. One is a purine, one is a pyrimidine d. Double-stranded DNA is antiparallel. e. This is after DNA replication -before DNA replication, they look the same. 3....
Answer the questions: Question 11 Recognition/binding site of RNA polymerase is called a Receptorb. Promoter ....
Answer the questions:
Question 11 Recognition/binding site of RNA polymerase is called a Receptorb. Promoter . Facilitatord. Terminator Question 12 .A specific factor helps RNA polymerase binding to promoters and transcribe genes a Delta b. Beta Gamma d. Sigma Question 13 ............ Promoters lack a TATA box are referred to as TATA less promoters, for example operon Housekeeping genes b. Functional genesc d. Structural genes Question 14 0.5 points Save Answer During "RNA processing" All of the exons are a....
4. The basie differences between RNA and DNA are a. the organic bases only b. bases, ribose uaits...
4. The basie differences between RNA and DNA are a. the organic bases only b. bases, ribose uaits, and the phosphodiester linkage c. bases, ribose units, and the glycosidic bond type bases and the ribose units oaly 5. The solubility characteristics of the pyrimidine or purine bases and the corresponding nucleosides differ greatly. Which of the following statements is not true? a. purine bases are quite soluble in water b, nucleosides are much more soluble than the corresponding bases c....
attempts left Check my work Select all that apply. Proteins vary widely in structure, whereas nucleic acids have rather uniform structures. How do you account for this major difference? Compared to proteins, which are made of up to 20 different amino acids, the composition of nucleic acids is considerably simpler. Proteins have many uses. Compared to nucleic acids, which are made up of many building blocks, the composition of proteins is considerably simpler. . Nucleic acids have many uses. A...
Part A Why do you suppose that both DNA and RNA have 3'-OH groups and we do not typically find nucleic acids within cells that have 3-H groups Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Not all terms will be used. Reset Help 3-OH The hydrogen bonds group is critical for because it is involved in the that link together deoxynucleotides or nucleotides into the long polymers that function as...
1. DNA and RNA are examples of 2. Carbohydrates and lipids both contain the elements 3. Proteins are made of are made of nucleotides. 5. Examples of lipids include 6. Sugars and starches are examples of 7. Muscle, skin, and enzymes are examples of 8. Nucleic acids are important because they contain your are a source of long-term stored energy. 10. Organic molecules that have the same chemical formula but different structural arrangements are called 11. Carbohydrates are important because...
1. If DNA polymerase III was going to attach a new nucleotide onto the DNA molecule shown to the right, where would it attach it? 2. Why are the ends labeled A and C different? a. The diagram is drawn incorrectly, they should be the same One is o pure onsa pyrimidine. c. One is a purine, one is a pyrimidine d. Double-stranded DNA is antiparallel. e. This is after DNA replication -before DNA replication, they look the same. 3....
Answer the questions:
Question 11 Recognition/binding site of RNA polymerase is called a Receptorb. Promoter . Facilitatord. Terminator Question 12 .A specific factor helps RNA polymerase binding to promoters and transcribe genes a Delta b. Beta Gamma d. Sigma Question 13 ............ Promoters lack a TATA box are referred to as TATA less promoters, for example operon Housekeeping genes b. Functional genesc d. Structural genes Question 14 0.5 points Save Answer During "RNA processing" All of the exons are a....
4. The basie differences between RNA and DNA are a. the organic bases only b. bases, ribose uaits, and the phosphodiester linkage c. bases, ribose units, and the glycosidic bond type bases and the ribose units oaly 5. The solubility characteristics of the pyrimidine or purine bases and the corresponding nucleosides differ greatly. Which of the following statements is not true? a. purine bases are quite soluble in water b, nucleosides are much more soluble than the corresponding bases c....
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