Will give brainliest

the trait for sickle cell anemia in humans shows a recessive pattern of inheritance. the alleles for sickle cell anemia in two individuals are shown below.

sickle cell anemia alleles
individual alleles
c hh
d hh

which individual(s) would show observable sickle cell anemia?
only c
only d
both c and d
neither c nor d

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

_is a product of the first stage of photosynthesis.atpglucosecarbon dioxidewater

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?