Biology - Mock Test 14

Question 131

One of these is not a symptom of acute coronary syndrome

A) ST Segment elevation myocardial infarction B) Non ST segment elevation myocardial infarction C) unstable angina D) No episodes of dyspnea

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Question 132

Ischemia is

A) restriction of blood supply to tissues B) Overflow of blood to tissues C) Inadequate deoxygenated blood carrying veins D) the medical term for shortness of breath

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Question 133

This is the role of the coronary artery

A) to carry blood away from the heart muscles B) to supply blood to heart muscles C) to supply blood to all parts of the body D) none of these

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Question 134

One of the ways scientists suggest to find a treatment for muscular dystrophy is

A) replacing muscles B) create customized diets for them to be healthier and stronger C) attempt to correct defective genes so it creates the right proteins D) none of these

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Question 135

Define muscular dystrophy

A) Diseases which destruct the muscles of the body B) diseases which cause the muscles to get disproportionate C) born with too many or too little muscles D) diseases which do not allow muscles to grow

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Question 136

Muscular dystrophy can affect

A) Only humans B) Only animals C) Both animals and humans D) Only plants

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Question 137

______ is not a form of muscular dystrophy

A) Lunar dystrophy B) Myotonic dystrophy C) Duchenne muscular dystrophy D) Facioscapulohumeral dystrophy

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Question 138

The protein whose production gets affected in Duchenne muscular dystrophy is

A) Actin B) Myotropin C) Dystrophin D) Leucovorin

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Question 139

The gene responsible for causing Duchenne muscular dystrophy is found on

A) Y chromosome B) X chromosome C) Autosomal chromosome number 5 D) Autosomal chromosome number 8

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Question 140

The enzyme whose blood vessels are increased in patients with Duchenne muscular dystrophy is

A) Carbonic anhydrase B) Dystrophin kinase C) Adenosine triphosphate D) Creatinine phosphokinase

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