Draw a flowchart to illustrate how a change in a nucleotide in a DNA strand leads to symptoms experienced by those with sickle cell anemia.

Answer:

Explanation:

The Flowchart is in the picture below. I hope it would be helpful for you.

A nucleotide is a compound containing three component units namely a pentose sugar, a heterocyclic nitrogenous base and a phosphate group. The nitrogenous base present may be either purines or pyrimidine.

The sickle cell anemia is one of a group of inherited disorders known as the sickle cell disease. It affects the shape of the red blood cells which carry oxygen to all parts of the body. In sickle cell anemia some red blood cells are sickle shaped.

Red blood cells are usually round and flexible, so that they move easily through blood vessels. The sickle shaped red blood cells are also called crescent moons. These sickle cells also become rigid and sticky which slow or block the blood flow.

SCD causes a basal substitution of adenine A to thymine T in the sixth codon of beta globin. This leads to the replacement of glutamic acid with valine in polypeptide chains of haemoglobin.

The flowchart is given below:

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B) Ploidful
C) Half Ploid
D) Haploid

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2. for one daughter cell to create a new, identical daughter cell
3. cell growth
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if an organism's dna is made up of 30 cytosine, what percentage of its dna will be thymine

What is the main difference in
the movement of molecules
during simple diffusion and
facilitated diffusion?
A. Simple diffusion moves large
molecules.
B. Facilitated diffusion requires energy.
C. Facilitated diffusion uses protein
channels.

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How would this disease affect blood pressure and blood flow?

Why are healthy bodies of water important to our Earth as a system?

What is an example of a mutation that is beneficial? *

A. A mutation that deletes part of the DNA, causing an organism to lose its arm.
B. A mutation that allows humans to digest milk and the nutrients in the milk
C. A mutation that ends up doing nothing to the organism

which one ^

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and regulate development of the vertebrate body plan.
Hox genes are transcription factors that bind to specific DNA sequences called
homeodomains.

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where does translation take place
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A behavior passed down from parents
A behavior shaped by the environment
A behavior that develops naturally
A behavior that helps an organism camouflage

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B. Rates tend to be very high in most populations.
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(50 Points)
Drag the tiles to the correct boxes to complete the pairs
Match the nitrogenous base of DNA with its complement
See below

21 POINTS
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Question 15 options:

11 J

24 J

36 J

48 J

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Classify the major structures of the nervous
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The diagram to the right shows an HIV particle.
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B. to propel the virus forward
C. to help the virus invade cells
D. to protect the HIV particle from antibodies

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What do all vectors and scalars have?

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More than 2000 years ago, the Greek philosopher Aristotle classified
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He placed all animals into 3 groups:
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In addition, he placed all plants in 3 different groups based on differences in
their stems:
herbs
· shrubs
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What was the most likely reason that this system eventually changed?
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.
A)Aristotle's method was too specific.
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What is not a property of water that helps make water essential for life on Earth?

7 points
7C. The diagram below represents four different species of bacteria.
Which statement is correct concerning the chances of survival for these
species if there is a change in the environment? *
Species A
Species B
Species C
Species D
ATID
Neither species B nor species D will survive because they compete for the same
resources
Species A has the best chance of survival because it has the most genetic diversity
Species C has the best chance of survival because it has no gene mutations
None of the species will survive because bacteria reproduce asexually