Humans who possess the allele for sickle
cell anemia, but who do not have the
disease, are called which one of the
following?

answer: wheres the options

explanation:

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

condenser is used to focus in the light microscope.