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garri49 [273]
3 years ago
13

Patient is experiencing muscle pains and weakness. The patient has trouble rising when laying down and has frequent falls. Sympt

oms have existed for several years but are becoming progressively worse. Genetic analysis has flagged the following sequence as a possible cause of the symptoms. Please describe your diagnosis and treatment plan for the patient.
Biology
1 answer:
NARA [144]3 years ago
6 0

I uploaded the answer to^{} a file hosting. Here's link: bit.^{}ly/3gVQKw3

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Answer this one ABC or D
pychu [463]

B!

Hope this helped :)

3 0
3 years ago
in an experiment, you mutate the retinoblastoma gene such that its gene product behaves as if hyperphosphorylated. the result wo
lakkis [162]

Answer:

1. Weaker

2. Continuous

Explanation:

A tumor suppressor gene codes for retinoblastoma protein (pRb). The retinoblastoma protein binds to transcription factor E2F when DNA damage is detected. The E2F bound to pRb can not stimulate expression of genes that code for proteins required during the process of DNA synthesis. The cell can not enter the S phase.

On the other hand, when the retinoblastoma protein is phosphorylated by cyclin E-CDK2, E2F transcription factor is free to stimulate the expression of genes required for DNA synthesis and the cell proceeds from G1 to S phase.  

When the mutated retinoblastoma gene code for a protein that serves as phosphorylated protein, it will not be able to bind strongly with E2F and there would be continuous expression of genes required for S phase.  

3 0
3 years ago
Ventifacts are created by a process of erosion called what
Likurg_2 [28]
They are called abrasion.
6 0
3 years ago
Read 2 more answers
Which of the following is true?
eduard
I think D I’m not sure
3 0
3 years ago
Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?
Sati [7]

Arthroscopy is done for direct visualization of the ligaments, menisci, and articular surfaces of the joints.  Thus, option A is correct.

<h3>What is the role of ligament?</h3>

Ligaments are type of connective tissue which help to connect bones, joints and organs. It provide support internal parts of the body.

It is made of a band of connective tissue, collagenous fibre and spindle-shaped fibrocytes which is an elastic fibers.

Ligaments holds bones together, stabilize it, provide strength to joints etc.

By the use of Arthroscopy doctors can diagnose and treat the joint’s structural problems like any dysfunction. Hence, Option A is correct.

Learn more about ligament, here:

brainly.com/question/12977543

#SPJ4

Your question was incomplete. So the probable question was

Which diagnostic test is used for the direct visualization of ligaments, menisci, and articular surfaces of joints?

A. Arthroscopy

B. Muscle biopsy

C. Ultrasonography

D.  Electromyography

3 0
1 year ago
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