2. What is usually present in blood droplets expelled during coughing or breathing?

Which of the following is not considered an appendage of the skin? nails glands follicles none of the above

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Any sound above what db can cause hearing loss in human beings