Homework Answers
That process is called transcription. It takes place in the nucleus as all the factors that are required for transcription are present in the nucleus. RNA polymerase is the enzyme that carry out transcription. There are three types of RNA polymerase that are present in eukaryotes.
RNA polymerase I transcribe rRNA
RNA polymerase II transcribes mRNA
RNA polymerase III transcribes tRNA.
mRNA acts as the template for the translation. mRNA has codons which encode for amino acids. These codons are recognized by ribosomes which translate mRNA into protein.
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Using the background information and the image below explain how the structure of DNA determines the...
1- how does structure/function relationship illustrate/explain cystic fibrosis 2- how does structure/function relationship illustrate sickle cell...
1- how does structure/function relationship illustrate/explain cystic fibrosis 2- how does structure/function relationship illustrate sickle cell disease?
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
The continuity of life is based on heritable information in the form of DNA. Explain how...
The continuity of life is based on heritable information in the form of DNA. Explain how the process of mitosis faithfully parcels out exact copies of this heritable information in the production of genetically identical daughter cells.
Of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important sy...
PLEASE ANSWER ALL
of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important synthesis. b) Changes in the regulation of genes, c) DNA mutation, d) synthesis of mRNA, e) Golgi apparatus synthesis 4. Which of the following is associated with Co-enzyme A by the membrane of the mitochondrion for use in the Krebs cycle? a) proteins, b) amino acids, c) fatty acids, d) pyruvate e) glycogen 5. Which is NOT a characteristic of...
RECOMBINANT DNA: PLASMID VECTOR engineering is the direct manipulation of an organism's DNA using nology. To...
RECOMBINANT DNA: PLASMID VECTOR engineering is the direct manipulation of an organism's DNA using nology. To begin the recombinant DNA process, scientists must first ide at codes for the production of the protein they want to manufacture. One is to go backwards from the amino acid sequence of the desired protein to ide sequence of the gene. After scientists have identified the gene, they m it. Restriction enzymes or endonucleases from bacterial cells are key in th ia produce restriction...
25. Mendel's factors undergo segregation and independent assortment. How is this illustrated in the chromosomes during...
25. Mendel's factors undergo segregation and independent assortment. How is this illustrated in the chromosomes during Meiosis I? 26. Explain how these inheritance patterns are considered non-Mendelian. Incomplete Dominance . Multiple Alleles • Codominance X-linked Linkage . Pedigrees - Genetic Disorders 27. What is non-disjunction and how does it affect the chromosome distribution during meiosis? 28. What is a karyotype and what does it allow you to do? 29. Fill in the circles and squares to illustrate the following inheritance...
want to double check! 25. Th e DNA sequences encoding the initiation whese parated bcoding the...
want to double check!
25. Th e DNA sequences encoding the initiation whese parated bcoding the initiation and termination codons of a certain protein amino acids in length. there of the protei nucleotides on a certain organism's chromosome; however ssuming that there has been no post-translational processing elined from this gene is translated, the protein product is only 250 A. The RNA was synthesized in a bacterial cell n, what can you conclude from these observations? The RNA was synthesized...
CONCEPTUAL THINKING 1. Compare the structure of a cell to Chapter 3 and Their runctioea 53 all of the different fun...
CONCEPTUAL THINKING 1. Compare the structure of a cell to Chapter 3 and Their runctioea 53 all of the different functions of the a factory or a city Try to find cell structures that accomplish city or lactory. 2. Your great aunt M is 96 years old and loves to hear about what you are learning an led notion earning in class. She newfangled notion a. She asks you to explain why DNA is so important. Explain the role of...
21) Recombinant DNA refers to the a.study of bacterial ribosomes. b. study of the function of...
21) Recombinant DNA refers to the a.study of bacterial ribosomes. b. study of the function of genes. c. interaction between human and bacterial cells. d. synthesis of proteins from genes we DNA resulting when genes from one organism are inserted into another organism. 22) Molecular biology includes the study of O DNA synthesis b. RNA replication c. protein synthesis. d. erryme function, how genetic information directs protein synthesis. 23) Which of the following is an example of a beneficial function...
Please need help answering question A the pages of background information are posted thanks Read page...
Please need help answering question A the pages of background
information are posted thanks
Read page 196-197 and figure 6.20. regarding Meselson and
Stahl’s experiment regarding DNA replication. And Answer the
following question
If you are using this radioactive technique in mouse cells,
what would happen in each phase of G1, S, G2, mitosis and meiosis
assuming that you are grown cells in 15N medium for many
generations and cells in G1are then switched to 14N medium?
G1
S
G2...
DNA DNA Replication: ONA Because DNA Is the ge m Tumes and heart e ine in process called DNA curs in the nucleus of s acest FS Parent strand Parent strand Newly replicated DNA Newly replicated DNA- SA0 Daughter DNA molecule Daughter DNA molecule Figure 8.2: Overview of DNA replication and illustration of complementary base pairing. DNA must replicate before cell division so that each new daughter cell receives an exact copy of the parent DNA. 1. Replication begins when...
PLEASE ANSWER ALL
of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important synthesis. b) Changes in the regulation of genes, c) DNA mutation, d) synthesis of mRNA, e) Golgi apparatus synthesis 4. Which of the following is associated with Co-enzyme A by the membrane of the mitochondrion for use in the Krebs cycle? a) proteins, b) amino acids, c) fatty acids, d) pyruvate e) glycogen 5. Which is NOT a characteristic of...
RECOMBINANT DNA: PLASMID VECTOR engineering is the direct manipulation of an organism's DNA using nology. To begin the recombinant DNA process, scientists must first ide at codes for the production of the protein they want to manufacture. One is to go backwards from the amino acid sequence of the desired protein to ide sequence of the gene. After scientists have identified the gene, they m it. Restriction enzymes or endonucleases from bacterial cells are key in th ia produce restriction...
25. Mendel's factors undergo segregation and independent assortment. How is this illustrated in the chromosomes during Meiosis I? 26. Explain how these inheritance patterns are considered non-Mendelian. Incomplete Dominance . Multiple Alleles • Codominance X-linked Linkage . Pedigrees - Genetic Disorders 27. What is non-disjunction and how does it affect the chromosome distribution during meiosis? 28. What is a karyotype and what does it allow you to do? 29. Fill in the circles and squares to illustrate the following inheritance...
want to double check!
25. Th e DNA sequences encoding the initiation whese parated bcoding the initiation and termination codons of a certain protein amino acids in length. there of the protei nucleotides on a certain organism's chromosome; however ssuming that there has been no post-translational processing elined from this gene is translated, the protein product is only 250 A. The RNA was synthesized in a bacterial cell n, what can you conclude from these observations? The RNA was synthesized...
CONCEPTUAL THINKING 1. Compare the structure of a cell to Chapter 3 and Their runctioea 53 all of the different functions of the a factory or a city Try to find cell structures that accomplish city or lactory. 2. Your great aunt M is 96 years old and loves to hear about what you are learning an led notion earning in class. She newfangled notion a. She asks you to explain why DNA is so important. Explain the role of...
21) Recombinant DNA refers to the a.study of bacterial ribosomes. b. study of the function of genes. c. interaction between human and bacterial cells. d. synthesis of proteins from genes we DNA resulting when genes from one organism are inserted into another organism. 22) Molecular biology includes the study of O DNA synthesis b. RNA replication c. protein synthesis. d. erryme function, how genetic information directs protein synthesis. 23) Which of the following is an example of a beneficial function...
Please need help answering question A the pages of background
information are posted thanks
Read page 196-197 and figure 6.20. regarding Meselson and
Stahl’s experiment regarding DNA replication. And Answer the
following question
If you are using this radioactive technique in mouse cells,
what would happen in each phase of G1, S, G2, mitosis and meiosis
assuming that you are grown cells in 15N medium for many
generations and cells in G1are then switched to 14N medium?
G1
S
G2...
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