Which of the following are tools and methods used to study cells? Check all that apply. a) microscopy
b) cell culturing
c) immunostaining
d) DNA tagging

ANSWER: ALL OF THE ABOVE!! *** just took it. posted to help someone else out. Have a nice day =)

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answer a scar develops;

untreated gonorrhea can lead to significant complications, such as: infertility in women. untreated gonorrhea can spread into the uterus and fallopian tubes, causing pelvic inflammatory disease (pid), which may result in scarring of the tubes, greater risk of pregnancy complications and infertility