A change in DNA resulting in an incorrect protein is the problem in sickle cell disease....
A change in DNA resulting in an incorrect protein is the problem in sickle cell disease. Is this normally the problem in genetic diseases?
| A. |
Yes, the DNA may be “correct” but can produce abnormal proteins which cause disease. |
|
| B. |
No. In other genetic diseases, the proteins are all correctly made, but then they damage the DNA. |
|
| C. |
No. Most genetic diseases result from errors in cell division. |
|
| D. |
Yes, abnormal proteins created by abnormal DNA is the problem in all genetic diseases. |
|
| E. |
It's not clear what the problem is in most genetic diseases. |
Homework Answers
And: D. Yes, abnormal proteins created by abnormal DNA is the problem in all genetic disease
Description: Generally all the genetic disease caused by changes in DNA structure which in turn changes the protein structure. Some genetic disorders inherit from parents. sickle cell disease also results in mutation caused by DNA which affects the protein structure which carries oxygen to the body through the blood cells
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A change in DNA resulting in an incorrect protein is the problem
in sickle cell disease....
please help 6. How can a missense mutation-such as in sickle cell disease-result in a protein...
please help
6. How can a missense mutation-such as in sickle cell disease-result in a protein that has an abnormal structure? Some of these mutations are lethal or cause serious disease, such as cystic fibrosis and sickle cell disease. Many of these point mutations that cause genetic disorders occur as a result of errors in DNA replication or crossing over. 7. What will be the consequence if a single base is deleted from the coding region of a gene?
Detection of Sickle-Cell Disease by Gel Electrophoresis Firee samples of hemoglobin have been subjected to protein...
Detection of Sickle-Cell Disease by Gel Electrophoresis Firee samples of hemoglobin have been subjected to protein gel electrophoresis. Protein gel electrophoresis different composition. ) is carried out in the same manner as DNA gel electrophoresis (see Fig. 10.8) except the gel hasa 1. Sickle-cell hemoglobin (Hb) migrates more Figure 10.10 Gel slowly toward the positive pole than normal hemoglobin (Hb) because the amino acid valine has no polar R groups, whereas the amino acid +Pole glutamic acid does have a...
Sickle-cell Anemia Study Sickle-cell anemia or Sickle-cell disease, is a hereditary disorder. characterized by aryabnormality in...
Sickle-cell Anemia Study Sickle-cell anemia or Sickle-cell disease, is a hereditary disorder. characterized by aryabnormality in the oxygen-carrying hemoglobin molecule in erythrocytes. Sickle-cell conditions have an autosomal recessive pattern of inheritance from parents. The sickle cell defect is a mutation of a single nucleotide of the hemoglobin B gene, which results in glutamic acid being substituted by a different amino acid at position 6. Hemoglobin with this mutation is referred to as Hbs, as opposed to the normal hemoglobin HbA....
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach...
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach would be best suited to this goal? a. Dietary supplements to make up for an enzyme deficiency b. Modification of ribosomes to enhance translation c. Exposure to X-rays to induce a new mutation d. Dietary supplements to make up for an amino acid deficiency e. Editing the gene for a polypeptide component of hemoglobin Question 7 Stop codons terminate translation by a. increasing peptidyl...
3. Sickle-cell disease is a genetic condition caused by an autosomal recessive allele which al- fects...
3. Sickle-cell disease is a genetic condition caused by an autosomal recessive allele which al- fects one in every 500 African American children born in the U.S. One in every ten African Americans is a carrier for the recessive allels. Although sickle cell disease is caused by a single human gene, it is expressed through many different effects throughout the body. The presence of a recessive sickle-cell allele in humans causes the red blood cells to produce abnormal hemoglobin protein...
My Study on Sickle Cell Anemia Research In 500 words, answer the following questions 1.Select your...
My Study on Sickle Cell Anemia Research In 500 words, answer the following questions 1.Select your study sample 2. How have you selected your sample? 3. How will you select your sample population and give the rationale behind your decision Please type the solution on the keyboard so that I can copy and paste Q. No 1. Answer : Sickle cell disease : It is defined as it is a chronic heriditory form of Anemia, in which the red blood...
Cell Organelle Disease Booklet You are probably familiar with many genetic disorders and maybe even the...
Cell Organelle Disease Booklet You are probably familiar with many genetic disorders and maybe even the symptoms that people show with these disorders but have you ever thought about how diseases occur at a cellular level? Recall that living things are organized with organ systems made of organs, organs made of tissues, and tissues made of cells, and cells made of organelles. With this in mind then it makes sense that many inherited diseases lead back to malfunctions in the...
Mendelian Genetics The gene involved in the disease Sickle Cell Anemia (SCA) is on human chromosome...
Mendelian Genetics The gene involved in the disease Sickle Cell Anemia (SCA) is on human chromosome 11. Allele “A” is the normal form of the gene and codes for a part of the protein complex called hemoglobin. Hemoglobin is required for your blood cells to carry oxygen. Allele “a” is an abnormal form of the gene. The hemoglobin protein made from the “a” allele is defective. Red blood cells containing the defective protein are very fragile. This disease is recessive–meaning...
Question 36 Not yet answered From the following list, select the statement that is incorrect for...
Question 36 Not yet answered From the following list, select the statement that is incorrect for the corresponding organelle Points out of 2.50 P Flag question Select one: a. All statements regarding their corresponding organelles are true b. Chloroplast - Organelle thought to be the result of a endosymbiosis event where CO2 is reduced to carbohydrates O c. Mitochondria - double membrane organelle where, in the presence of oxygen, most chemical energy is generated d. Peroxisomes - single membrane organelle...
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...
please help
6. How can a missense mutation-such as in sickle cell disease-result in a protein that has an abnormal structure? Some of these mutations are lethal or cause serious disease, such as cystic fibrosis and sickle cell disease. Many of these point mutations that cause genetic disorders occur as a result of errors in DNA replication or crossing over. 7. What will be the consequence if a single base is deleted from the coding region of a gene?
Detection of Sickle-Cell Disease by Gel Electrophoresis Firee samples of hemoglobin have been subjected to protein gel electrophoresis. Protein gel electrophoresis different composition. ) is carried out in the same manner as DNA gel electrophoresis (see Fig. 10.8) except the gel hasa 1. Sickle-cell hemoglobin (Hb) migrates more Figure 10.10 Gel slowly toward the positive pole than normal hemoglobin (Hb) because the amino acid valine has no polar R groups, whereas the amino acid +Pole glutamic acid does have a...
Sickle-cell Anemia Study Sickle-cell anemia or Sickle-cell disease, is a hereditary disorder. characterized by aryabnormality in the oxygen-carrying hemoglobin molecule in erythrocytes. Sickle-cell conditions have an autosomal recessive pattern of inheritance from parents. The sickle cell defect is a mutation of a single nucleotide of the hemoglobin B gene, which results in glutamic acid being substituted by a different amino acid at position 6. Hemoglobin with this mutation is referred to as Hbs, as opposed to the normal hemoglobin HbA....
Question 2 Imagine you are a scientist who intends to cure sickle cell disease. Which approach would be best suited to this goal? a. Dietary supplements to make up for an enzyme deficiency b. Modification of ribosomes to enhance translation c. Exposure to X-rays to induce a new mutation d. Dietary supplements to make up for an amino acid deficiency e. Editing the gene for a polypeptide component of hemoglobin Question 7 Stop codons terminate translation by a. increasing peptidyl...
3. Sickle-cell disease is a genetic condition caused by an autosomal recessive allele which al- fects one in every 500 African American children born in the U.S. One in every ten African Americans is a carrier for the recessive allels. Although sickle cell disease is caused by a single human gene, it is expressed through many different effects throughout the body. The presence of a recessive sickle-cell allele in humans causes the red blood cells to produce abnormal hemoglobin protein...
Cell Organelle Disease Booklet You are probably familiar with many genetic disorders and maybe even the symptoms that people show with these disorders but have you ever thought about how diseases occur at a cellular level? Recall that living things are organized with organ systems made of organs, organs made of tissues, and tissues made of cells, and cells made of organelles. With this in mind then it makes sense that many inherited diseases lead back to malfunctions in the...
Question 36 Not yet answered From the following list, select the statement that is incorrect for the corresponding organelle Points out of 2.50 P Flag question Select one: a. All statements regarding their corresponding organelles are true b. Chloroplast - Organelle thought to be the result of a endosymbiosis event where CO2 is reduced to carbohydrates O c. Mitochondria - double membrane organelle where, in the presence of oxygen, most chemical energy is generated d. Peroxisomes - single membrane organelle...
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...
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