You incorrectly perform an acid-fast stain on a smear from a mixed culture of mycobacterium smegmatis (acid-fast) cells and staphylococcus aureus (non-acid-fast) cells. your mistake is that you forget to use methylene blue during the procedure. if you viewed this slide with a microscope, what would each cell type look like?

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

Which is the best example of plant tissue? the answer is d (just took the test)

Ineed a little . why do you think there is a basic difference between the kinds of fertilization most common in aquatic and terrestrial animals?