6. (4) You are trying to make a synthetic copy of a particular protein but accidentally...
6. (4) You are trying to make a synthetic copy of a particular protein but accidentally join the amino acids together in exactly the reverse order. One of your classmates says the two proteins must be identical, and bets you $20 that your synthetic protein will have exactly the same biological activity as the original. After having read this chapter, you have no hesitation in staking your $20 that it won’t. What particular feature of a polypeptide chain makes you sure your $20 is safe and that the project must be done again.
Homework Answers
The amino acid sequence of a protein determine the structure of a protein so if the amino acid seuence order disturbed it will code for some different protein or it will change the structure of the Protein.
Above all amino acid determined by the secific codon that can not code for the same protein if they have added in opposite direction.
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6. (4) You are trying to make a synthetic copy of a particular
protein but accidentally...
Question 6 Which of the following statements regarding a protein with 4 domains must be true?...
Question 6 Which of the following statements regarding a protein with 4 domains must be true? A protein with 4 domains must have 4 different kinds of secondary structures. O A protein with 4 domains must be composed of 4 polypeptide chains. A protein with 4 domains must have 4 regions that fold independently. A protein with 4 domains must have a quaternary structure. Question 7 Histone proteins are typically... o rich in disulfide bonds O composed of a random...
When you drink a cup of milk, what happens to the protein in the milk after...
When you drink a cup of milk, what happens to the
protein in the milk after it has been swallowed? To describe these
processes, you must be able to use the vocabulary
effectively.
FILL IN THE BLANKS
tripeptide is the active form of a digestive enzyme in the stomach that breaks polypeptide chains into smaller acid group polypeptides. dipeptide 2. Cleavage of proteins by pepsin in the stomach results in formation of which get broken down amino acids further in...
Do you think it is possible to exploit the biological process of protein synthesis to make...
Do you think it is possible to exploit the biological process of
protein synthesis to make human proteins in the lab? What would you
need to do this? Describe the general process you would need to
follow to accomplish this goal.
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE Part lIl Chemical Synthesis of Human Insulin - Close, but no Cigar In order to meet the increasing demands for insulin, and to eliminate the adverse side effects of animal insulin,...
Lab #14 Protein Synthesis Introduction Proteins are vital for the survival of an organism. Proteins make...
Lab #14 Protein Synthesis Introduction Proteins are vital for the survival of an organism. Proteins make enzymes and hormones which control reactions that must take place in the cell to survive.Proteins are made of basic units called amino acids. There are a total of 20 amino acids. Different proteins have different number and/or combination of amino acids. The kind of amino acid that is used when producing the protein depends on the 3-base code (codon) read from the RNA molecule...
please help me type my introduction for my lab report. thank you!! INTRODUCTION In this section,...
please help me type my
introduction for my lab report. thank you!!
INTRODUCTION In this section, you will introduce the experiment by explaining generally what you did and why you did it. This section usually starts with an examination of the literature through a library search to inform the reader about work already done on this topic. If you have never done a bibliographic database search for scientific journal articles, then you are not yet a biological sciences major (note:...
Q 3: You are trying to identify the peroxisome-targeting sequence in the thiolase enzyme in yeast....
Q 3: You are trying to identify the peroxisome-targeting sequence in the thiolase enzyme in yeast. The thiolase enzyme normally resides in the peroxisome and therefore must contain amino acid sequences that are used to target the enzyme for import into the peroxisome. To identify the targeting sequences, you create a set of hybrid genes that encode fusion proteins containing part of the thiolase protein fused to another protein, histidinol dehydrogenase (HDH). HDH is a cytosolic enzyme required for the...
on 6 of 20 0 points Save A You are trying to understand how the expression...
on 6 of 20 0 points Save A You are trying to understand how the expression of the estrogen receptor (ER) gene impacts female development because you are interested in breast cancer. Your first question is whether receptor gene expression is regulated at the transcriptional or translational level during embryonic development in your mouse model system. Which of the following will give you an answer? A. An analysis of amino acid production by the different cells you are examining shows...
What’s for Lunch? A Case Study in Macromolecules Part I You and your friend Maria are...
What’s for Lunch? A Case Study in Macromolecules Part I You and your friend Maria are supposed to meet at your place for lunch to catch up with each other. You’ve both been craving burritos, so she picks up a couple and brings them by. As you sit down and start eating, Maria looks at your burrito bursting with ingredients, and looks at her own burrito, which is plainer and contains only rice, sour cream, and cheese. She wonders out...
1. A calorie is a measure of the energy content of food. a. True b. False...
1. A calorie is a measure of the energy content of food. a. True b. False 2. Which chemical in the alcohol metabolic pathway is most toxic? a. ethanol b. acetaldehyde c. acetic acid d. none are toxic e. all are equally toxic 3. Which of the following are risks of long term regular use of alcohol. a. Increased cancer rates. b. Infertility and impotence. c. Diabetes. d. Liver disease. e. All of the above. 4. An amino acid is...
Need answers. thank you VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle...
Need answers. thank you
VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle them, and then correctly spell them in the spaces provided. Then fill in the blanks below with the correct vocabulary terms from the following list. amino acids digestion clectrolytes nutrients antioxident nutrition basal metabolic rate extracellulare oxydation calories fat-soluble presearvatives catalist glycogen processed foods cellulose homeostasis saturated fats major mineral coenzyeme trace minerals diaretics metabolism water-soluable 1. Artificial flavors, colors, and commonly added to...
Question 6 Which of the following statements regarding a protein with 4 domains must be true? A protein with 4 domains must have 4 different kinds of secondary structures. O A protein with 4 domains must be composed of 4 polypeptide chains. A protein with 4 domains must have 4 regions that fold independently. A protein with 4 domains must have a quaternary structure. Question 7 Histone proteins are typically... o rich in disulfide bonds O composed of a random...
When you drink a cup of milk, what happens to the
protein in the milk after it has been swallowed? To describe these
processes, you must be able to use the vocabulary
effectively.
FILL IN THE BLANKS
tripeptide is the active form of a digestive enzyme in the stomach that breaks polypeptide chains into smaller acid group polypeptides. dipeptide 2. Cleavage of proteins by pepsin in the stomach results in formation of which get broken down amino acids further in...
Do you think it is possible to exploit the biological process of
protein synthesis to make human proteins in the lab? What would you
need to do this? Describe the general process you would need to
follow to accomplish this goal.
NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE Part lIl Chemical Synthesis of Human Insulin - Close, but no Cigar In order to meet the increasing demands for insulin, and to eliminate the adverse side effects of animal insulin,...
Lab #14 Protein Synthesis Introduction Proteins are vital for the survival of an organism. Proteins make enzymes and hormones which control reactions that must take place in the cell to survive.Proteins are made of basic units called amino acids. There are a total of 20 amino acids. Different proteins have different number and/or combination of amino acids. The kind of amino acid that is used when producing the protein depends on the 3-base code (codon) read from the RNA molecule...
please help me type my
introduction for my lab report. thank you!!
INTRODUCTION In this section, you will introduce the experiment by explaining generally what you did and why you did it. This section usually starts with an examination of the literature through a library search to inform the reader about work already done on this topic. If you have never done a bibliographic database search for scientific journal articles, then you are not yet a biological sciences major (note:...
Q 3: You are trying to identify the peroxisome-targeting sequence in the thiolase enzyme in yeast. The thiolase enzyme normally resides in the peroxisome and therefore must contain amino acid sequences that are used to target the enzyme for import into the peroxisome. To identify the targeting sequences, you create a set of hybrid genes that encode fusion proteins containing part of the thiolase protein fused to another protein, histidinol dehydrogenase (HDH). HDH is a cytosolic enzyme required for the...
on 6 of 20 0 points Save A You are trying to understand how the expression of the estrogen receptor (ER) gene impacts female development because you are interested in breast cancer. Your first question is whether receptor gene expression is regulated at the transcriptional or translational level during embryonic development in your mouse model system. Which of the following will give you an answer? A. An analysis of amino acid production by the different cells you are examining shows...
Need answers. thank you
VOCABULARY BUILDER Misspelled Words Find the words below that are misspelled; circle them, and then correctly spell them in the spaces provided. Then fill in the blanks below with the correct vocabulary terms from the following list. amino acids digestion clectrolytes nutrients antioxident nutrition basal metabolic rate extracellulare oxydation calories fat-soluble presearvatives catalist glycogen processed foods cellulose homeostasis saturated fats major mineral coenzyeme trace minerals diaretics metabolism water-soluable 1. Artificial flavors, colors, and commonly added to...
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