The advantage of non-PCR amplification techniques over PCR is that non-PCR amplification techniques can
a. amplify much larger stretches of DNA
b. be carried out at a constant temperature
c. be used on live tissues or cells
d. amplify both nucleic acids as well as proteins
B
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Which of the following is incorrect pertaining to venous or lymphatic drainage of the foot?
A) The small saphenous vein begins from the lateral part of the dorsal venous arch (lateral marginal vein). B) Deep veins accompany all the arteries of the foot. C) Most of the blood from the foot drains via the deep veins. D) Inguinal lymphadenopathy, without popliteal lymphadenopathy, can result from infections along the medial border of the foot. E) Veins from the plantar surface of the foot drain toward the medial or lateral margins of the foot.
Antibody to which of the following is not protective?
a. hepatitis A b. hepatitis B c. hepatitis C d. A and B e. C and D
An open neck injury will require:
A) an ice pack. B) an occlusive dressing. C) a pressure point. D) suctioning.
In HPV-infected women, where do genital warts usually appear?
a. around the vulva and the vagina b. in the mouth c. in the throat d. in the rectum e. on the cervix and around the anus