Homework Answers
2.
No pyruvic acid will be converted into acetyl co A befire it enters into Krebs cycke by pyruvate dehydrogenase enzyme complex and it is an oxidative process in whuch NADPH and corbon di oxide will be formed
3. No the newly formed strands in replication binds with each 1 parental strand and it is called semi conservative replication. Since the daughter DNA has 1 strand from the parent and 1 daughter strand
4.
No only aerobic bacteria utilise oxygen as electron acceptor molecule whereas anearobic bacteria utilise sulfate, nitrate, CO2, iron (III) or even organic compounds like fumarate
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No. Explain your Is the pyruvic acid utilized directly in the Kresevele? Yes answer. 3- Do...
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...
16.128 QUESTION 7 Please choose the answer which best fits the statement below. Not all answers...
16.128 QUESTION 7 Please choose the answer which best fits the statement below. Not all answers will be used. This enzyme joins Okazaki fragments. A. Single strand binding protein These proteins help stabilize the two strands of B. DNA helicase the DNA at the replication bubble- they help C. Topoisomerase keep the strands from readhering to one D. DNA ligase another This enzyme adds new DNA nucleotides during E. DNA polymerase DNA replication This enzyme catalyzes the unwinding of 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...
A. True/False - (3 points each). If the answer is false explain why below the question...
A. True/False - (3 points each). If the answer is false explain why below the question 1. CH Cl2 would have a lower vapor pressure than CaHio 2. For a 1 mole sample of gas at constant volume, the pressure will double when the temperature doubles. 3. If 18.02 g of hydrogen gas are mixed with 40.00 g of oxygen gas to form water vapor, hydrogen is the limiting reagent. 4. A metal with a simple (primitive) cubic structure has...
13. What are TWO of the insights Watson and Crick had with respect to the structure...
13. What are TWO of the insights Watson and Crick had with respect to the structure of DNA? a. DNA is a double-stranded helix held together by A:T or C:G base pairs b. DNA is a helix and has A:T or C:G base pairs c. DNA is a double-stranded helix and the amount of A=T and of G=C d. DNA has two strands in opposite orientation and the amount of A=T and of G=C 14. Griffith's experiment injecting a mixture...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity (ionic. nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another substance with similar characteristics. This can be summarized as polar...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity (ionic. nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another substance with similar characteristics. This can be summarized as polar...
with others? Oil and water don't mix Gasoline and water also do not mix. However, mbul...
with others? Oil and water don't mix Gasoline and water also do not mix. However, mbul p ciples of Solubility. Why do some substances mix gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity ionic, nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another...
Q13 Cyanide is a deadly poison that attaches to cytochrome c oxidase, the last protein in...
Q13 Cyanide is a deadly poison that attaches to cytochrome c oxidase, the last protein in the electron transport chain before the terminal electron acceptor. Based on your knowledge of the electron transport chain, which statement below best describes the action of cyanide on the body? A. Cyanide does not allow the Krebs cycle to be completed by blocking acetyl CoA from entering this cycle. This action shuts down the entire process of cellular metabolism. B. Cyanide does not allow...
UNG SHUI SWOIS USC duunal SHIGOS do TIGGUL 1. trace the course taken by electrons during...
UNG SHUI SWOIS USC duunal SHIGOS do TIGGUL 1. trace the course taken by electrons during aerobic respiration (e.g., where do the electrons come from, where do they FINALLY end up and everything in between). Which stage of respiration removes electrons from food/fuel molecules? What is the role of electrons in respiration (what are the electrons used for in respiration/3" stage)? 5pts. 2. define chemi-osmosis. What causes it? it occurs in which stage(s) of respiration? What does chemi-osmosis actually do/result...
16.128 QUESTION 7 Please choose the answer which best fits the statement below. Not all answers will be used. This enzyme joins Okazaki fragments. A. Single strand binding protein These proteins help stabilize the two strands of B. DNA helicase the DNA at the replication bubble- they help C. Topoisomerase keep the strands from readhering to one D. DNA ligase another This enzyme adds new DNA nucleotides during E. DNA polymerase DNA replication This enzyme catalyzes the unwinding of the...
A. True/False - (3 points each). If the answer is false explain why below the question 1. CH Cl2 would have a lower vapor pressure than CaHio 2. For a 1 mole sample of gas at constant volume, the pressure will double when the temperature doubles. 3. If 18.02 g of hydrogen gas are mixed with 40.00 g of oxygen gas to form water vapor, hydrogen is the limiting reagent. 4. A metal with a simple (primitive) cubic structure has...
13. What are TWO of the insights Watson and Crick had with respect to the structure of DNA? a. DNA is a double-stranded helix held together by A:T or C:G base pairs b. DNA is a helix and has A:T or C:G base pairs c. DNA is a double-stranded helix and the amount of A=T and of G=C d. DNA has two strands in opposite orientation and the amount of A=T and of G=C 14. Griffith's experiment injecting a mixture...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity (ionic. nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another substance with similar characteristics. This can be summarized as polar...
with others? Oil and water don't mix Gasoline and water also do not mix. However, gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity (ionic. nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another substance with similar characteristics. This can be summarized as polar...
with others? Oil and water don't mix Gasoline and water also do not mix. However, mbul p ciples of Solubility. Why do some substances mix gasoline and oil do mix. To understand solubility we must look at two important characteristics: geometry and bond polarity ionic, nonpolar and polar). From these two characteristics the overall molecular polarity can be determined. The statement "like dissolves like" provides a good basis for understanding solubility. A substance with similar characteristics will mix with another...
UNG SHUI SWOIS USC duunal SHIGOS do TIGGUL 1. trace the course taken by electrons during aerobic respiration (e.g., where do the electrons come from, where do they FINALLY end up and everything in between). Which stage of respiration removes electrons from food/fuel molecules? What is the role of electrons in respiration (what are the electrons used for in respiration/3" stage)? 5pts. 2. define chemi-osmosis. What causes it? it occurs in which stage(s) of respiration? What does chemi-osmosis actually do/result...
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