Food is transported to various parts of plants through

1.  Root hair

2.  Pholem

3.  Xylem

4.  Stomata

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4
Correct Answer :

Pholem


Explanation :
No Explanation available for this question

Chloroplast contains maximam quantity of

1.  Hexokinase

2.  Pyruvic carboxylase

3.  RuDP carboxylase

4.  None of the above

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4
Correct Answer :

RuDP carboxylase


Explanation :
No Explanation available for this question

Henoch Schonlein purpura is associated with all except

1.  Haematuria

2.  Glucosuria

3.  Proteinuria

4.  None of the above

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4
Correct Answer :

Glucosuria


Explanation :
No Explanation available for this question

Chloroplasts fix

1.  O2

2.  H2

3.  CO2

4.  N2

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4
Correct Answer :

CO2


Explanation :
No Explanation available for this question

Amyloid deposits are seen in the following thyroid carcinoma

1.  Papillary carcinoma

2.  Follicular carcinoma

3.  Medullary carcinoma

4.  Anaplastic carcinoma

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4
Correct Answer :

Medullary carcinoma


Explanation :
No Explanation available for this question

Leaves appear green because they

1.  Absorb green light

2.  Reflect green light

3.  Both absorb and reflect green light

4.  None of the above

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4
Correct Answer :

Reflect green light


Explanation :
No Explanation available for this question

A 67-year old man has itching, dark urine, and epigastric pain. Physical examination reveals jaundice. Initial laboratory tests show a total bilirubin level of 6.5 mg/dL, alkaline phosphatase is elevated at three times the upper limit of normal, and mild elevations of serum transaminase levels are seen. Which of the following is the single most useful diagnostic test

1.  Abdominal ultrasonography

2.  Computed tomography of the abdomen

3.  Magnetic resonance imaging of the abdomen

4.  Endoscopic retrograde cholangiography

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4
Correct Answer :

Computed tomography of the abdomen


Explanation :
No Explanation available for this question

What is the smallest photosynthetically functional unit

1.  Photon

2.  Electron

3.  Quantosome

4.  Chlorophyll

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4
Correct Answer :

Quantosome


Explanation :
No Explanation available for this question

A 30-year-old man who had undergone total abdominal colectomy with ileoanal anastomosis 2 years previously reports a sudden increase in stool frequency, nocturnal leakage, and low grade fevers. The findings at physical examination are unremarkable. Flexible endoscopic examination of the small-intestinal pouch reveals friable erythematous mucosa. Biopsy specimens of the mucosa are obtained. While awaiting biopsy results, which of the following is athe most appropriate empiric therapy

1.  Oral glucocorticoids

2.  Oral vancomycin

3.  Oral metronidazole

4.  Glucocorticoid enema

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4
Correct Answer :

Oral metronidazole


Explanation :
No Explanation available for this question

Calvin cycle was investigated by the use of

1.  C12

2.  O16

3.  C16

4.  C14

View Answer  
4
Correct Answer :

C14


Explanation :
No Explanation available for this question
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