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levacccp [35]
3 years ago
13

During the process of chromosome replication, A genetic error occurs. As a result, a sequence of events occurs as described belo

w. Event A. Protein with the new sequence of amino acids is produced. Event B: a DNA strand with an altered base sequence is formed. Event C:, A new inheritable trait is expressed in an organism. Event D, An mRNA strand with the new sequence of bases is synthesized. The usual order in which these events would occur is: 1. B-D-A-C. 2. B-D-C-A. 3. D-A-B-C. 4. D-C-B-A
Biology
1 answer:
bonufazy [111]3 years ago
8 0

Answer: 1. B-D-A-C.

Explanation: If a genetic error occurs during chromosome replication, it will lead to a series of events ranging from:

1) Production of a DNA strand with an altered base sequence.

2) Production of an mRNA strand with an altered base sequence during transcription. This is because mRNA is synthesized by copying the genetic message coded in the DNA.

3). Synthesis of a protein with an altered amino acid sequence during translation, and this eventually leads to

4). The expression of a new inheritable trait in the organism.

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Some individuals suffer from a rare genetic condition called hemophilia. This condition makes it extremely difficult for the bod
max2010maxim [7]

Solution:

People that born with hemophilia lack or have a low amount of a clotting factor.

Coagulation factors are proteins necessary for normal blood clotting.

Coagulation factors are found in blood plasma. These factors act with Thrombocytes to clot blood.

However, hemophilia is not a decrease in Thrombocytes but a decrease in coagulation factors due to genetic causes.

Diagnosis includes screening tests and clotting factor analysis. Screening tests are blood tests that show whether the blood is clotting properly. Clotting factor tests can reveal a deficiency of clotting factors in the blood plasma and determine the level of severity of hemophilia.

As the coagulation factors are in Blood plasma, we can conclude that the correct answer is:

BLOOD PLASMA

4 0
1 year ago
Answer both A and B. Thank you.
Margarita [4]

Explanation:

a.catalase

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<h2>hope it helps.</h2><h2>stay safe healthy and happy..</h2>
6 0
3 years ago
What process powers the movement of tectonic plates? Describe how this process works.
castortr0y [4]

The tectonic plates move and shift due to Mantle convection

Mantle convection is caused by the magma in the mantle of the earth constantly being cooled near the crust and heated the closer it gets to the core and like normal convection the cool magma sinks towards the crust and the hot magma rises to the crust. this happens in a circular motion causing the crust to shift with the magma 

6 0
3 years ago
Which of the following processes is least likely to introduce variations into the genetic make-up of a population?
ale4655 [162]
What are my options I only see the question?
7 0
3 years ago
Please help me I have no idea what it is
notsponge [240]

Answer:

A. A year of drought followed by four years of average or above-average rain

Explanation:

In the first year the Finches population goes down drastically meaning that a disaster must have occurred that would negatively affect the population, a drought. The next four years the Finch population increases steadily so the average rainfall must have been average or above average according to the graph.

3 0
2 years ago
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