Homework Answers
46)Ionic bond is formed between a cation and an anion by the transfer of electrons.
So answer is A.
47)Answer is A.
49)Answer is A.
50)Answer is D (2,3,1).
52)Answer is A.It transports chemical energy within cells for metabolism.
53)Answer is B.
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please answer question46, 47,49,50, 52, 53
Kidney Which of the following describes the formation of an...
Question 24 Which of the following categories of membrane proteins is most likely to have restricted...
Question 24 Which of the following categories of membrane proteins is most likely to have restricted lateral mobility in a membrane? enzyme transporter O anchor O receptor all are restricted Question 5 New membrane synthesis occurs by spontaneous aggregation of free phospholipids into a new bilayer incorporation of phospholipids into one face of a preexisting membrane and their specific redistribution by enzymes like flippases incorporation of phospholipids into both faces of a preexisting membrane at the same time formation of...
Which of the following best describes the structure of lipid bilayer? Select the correct answer below....
Which of the following best describes the structure of lipid bilayer? Select the correct answer below. O A double layer of phospholipids with the polar ends facing inwards. O A double layer of phospholipids with the polar ends facing outwards. O A double layer of cholesterol molecules with the polar ends facing inwards O A double layer of cholesterol molecules with the polar ends facing outwards
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all...
Which of the following statements best describes the difference between aerobic and anaerobic metabolism? Check all that apply. - Anaerobic metabolism produces more ATP than aerobic metabolism. - Anaerobic metabolism produces less ATP than aerobic metabolism. - Only aerobic metabolism can occur in the absence of oxygen. - Anaerobic metabolism does not produce lactate while aerobic metabolism does. - Both anaerobic and aerobic metabolism run through glycolysis, Krebs cycle, and the electron transport chain. - Only anaerobic metabolism can occur...
Please answer correctly thank you 53) The major significance of Robert Koch's work is that A)...
Please answer correctly thank you
53) The major significance of Robert Koch's work is that A) diseases can be transmitted from one animal to another. B) microorganisms cause disease. C) microorganisms are the result of disease. D) microorganisms are present in a diseased animal. 54) A chill is a sign thatin the fever response. A) the metabolic rate is decreasing B) body temperature is falling. C) body temperature is not changing. D) body temperature is rising. E) blood vessels are...
answer whatever u can please Of the following choices, the best way to determine the activity...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
Part A Which of the following statements accurately describes bacterial cell walls? In bacteria with acid-tast...
Part A Which of the following statements accurately describes bacterial cell walls? In bacteria with acid-tast cell walls, the carboxylic acid in the walls forms a layer outside a thin layer of hydrophilic polypeptides. The cell walls of gram-negative bacteria contain many more layers of peptidoglycan than those of gram-positive bacteria. In gram-negative bacteria, the thin layer of peptidoglycan is surrounded by an outer membrane made of phospholipids, lipopolysaccharides, and proteins Gram-negative bacterial cell walls contain teichoic acids, whereas the...
help answer all these please 23- Requires Respondus LockDown Browser Mar 8 at 9:58pm z Instructions...
help answer all these please
23- Requires Respondus LockDown Browser Mar 8 at 9:58pm z Instructions z may only be accessed with the Respondus Lockdown Browsere. If you are in another browser (Chrome, Safari, Opera, Explorer, etc.), please close it andre through the Respondus Lockdown Browsere. If you do not already have the Respondus Lockdown Browsere, please follow this linke to download. Question 8 1 pts Two aqueous solutions are separated by a selectively permeable membrane that allows water to...
please answer all of them 9. Which of the following genetic terms describes an observable trait...
please answer all of them
9. Which of the following genetic terms describes an observable trait of an individual? A. Heterozygous B. Genotype C. Phenotype D. Homozygous 10. Mutations during which of the following processes in animals will affect offspring of succeeding generations? A. Meiosis B. Mitosis C. Translation D. Transcription 11. Which of the following will happen if mRNA fails to be translated? A. The cell's nucleus will produce more chromatin. B. Ribosomes will not be able to create...
please answer 17,22, 23 QUESTION 17 Which of the following best describes the role of the...
please answer 17,22, 23
QUESTION 17 Which of the following best describes the role of the syncytiotrophoblast? produces progesterone to maintain the pregnancy gives rise to the chorionic villi O provides the structural basis for the umbilical cord gives rise to the embryonic disk digests uterine cells during the process of implantation QUESTION 22 Which of the following occurs if a strong acid is added to the bicarbonate buffer system? the bicarbonate ions of the salt tie up excess hydrogen...
30. Harmful mutations in the mitochondrial genes coding for the electroe transport system would most atfect which of the processes? Choose the best answer A. oxygen diffusion ito red blood cells...
30. Harmful mutations in the mitochondrial genes coding for the electroe transport system would most atfect which of the processes? Choose the best answer A. oxygen diffusion ito red blood cells B. urine flow out of the urethra C. rapid beating of a hummingbirds wings D. formation of the phospholipid bilayer from free phospholipids E. the Calvin cycle CSLO6: AN 31. A specific poison blocks H' transport across the inner membrane of the mitochondria How will this directly affect the...
Question 24 Which of the following categories of membrane proteins is most likely to have restricted lateral mobility in a membrane? enzyme transporter O anchor O receptor all are restricted Question 5 New membrane synthesis occurs by spontaneous aggregation of free phospholipids into a new bilayer incorporation of phospholipids into one face of a preexisting membrane and their specific redistribution by enzymes like flippases incorporation of phospholipids into both faces of a preexisting membrane at the same time formation of...
Which of the following best describes the structure of lipid bilayer? Select the correct answer below. O A double layer of phospholipids with the polar ends facing inwards. O A double layer of phospholipids with the polar ends facing outwards. O A double layer of cholesterol molecules with the polar ends facing inwards O A double layer of cholesterol molecules with the polar ends facing outwards
Please answer correctly thank you
53) The major significance of Robert Koch's work is that A) diseases can be transmitted from one animal to another. B) microorganisms cause disease. C) microorganisms are the result of disease. D) microorganisms are present in a diseased animal. 54) A chill is a sign thatin the fever response. A) the metabolic rate is decreasing B) body temperature is falling. C) body temperature is not changing. D) body temperature is rising. E) blood vessels are...
answer whatever u can please
Of the following choices, the best way to determine the activity of an enzyme is: A. Calculate the Vmax and of the Vmax activity OB. Plot substrate concentration on the x-axis and amount of product formed on the y-axis. The slope-rate. OC. Determine the activation energy (Ea) without the enzyme and then measure the Ea with the enzyme added. The difference in free energy is the activity D. Calculate amount of product formed at different...
Part A Which of the following statements accurately describes bacterial cell walls? In bacteria with acid-tast cell walls, the carboxylic acid in the walls forms a layer outside a thin layer of hydrophilic polypeptides. The cell walls of gram-negative bacteria contain many more layers of peptidoglycan than those of gram-positive bacteria. In gram-negative bacteria, the thin layer of peptidoglycan is surrounded by an outer membrane made of phospholipids, lipopolysaccharides, and proteins Gram-negative bacterial cell walls contain teichoic acids, whereas the...
help answer all these please
23- Requires Respondus LockDown Browser Mar 8 at 9:58pm z Instructions z may only be accessed with the Respondus Lockdown Browsere. If you are in another browser (Chrome, Safari, Opera, Explorer, etc.), please close it andre through the Respondus Lockdown Browsere. If you do not already have the Respondus Lockdown Browsere, please follow this linke to download. Question 8 1 pts Two aqueous solutions are separated by a selectively permeable membrane that allows water to...
please answer all of them
9. Which of the following genetic terms describes an observable trait of an individual? A. Heterozygous B. Genotype C. Phenotype D. Homozygous 10. Mutations during which of the following processes in animals will affect offspring of succeeding generations? A. Meiosis B. Mitosis C. Translation D. Transcription 11. Which of the following will happen if mRNA fails to be translated? A. The cell's nucleus will produce more chromatin. B. Ribosomes will not be able to create...
please answer 17,22, 23
QUESTION 17 Which of the following best describes the role of the syncytiotrophoblast? produces progesterone to maintain the pregnancy gives rise to the chorionic villi O provides the structural basis for the umbilical cord gives rise to the embryonic disk digests uterine cells during the process of implantation QUESTION 22 Which of the following occurs if a strong acid is added to the bicarbonate buffer system? the bicarbonate ions of the salt tie up excess hydrogen...
30. Harmful mutations in the mitochondrial genes coding for the electroe transport system would most atfect which of the processes? Choose the best answer A. oxygen diffusion ito red blood cells B. urine flow out of the urethra C. rapid beating of a hummingbirds wings D. formation of the phospholipid bilayer from free phospholipids E. the Calvin cycle CSLO6: AN 31. A specific poison blocks H' transport across the inner membrane of the mitochondria How will this directly affect the...
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