No, they aren't always visible. It depends if its heterozygous or homozygous.
Homo- 2 of the same gene. Ex. RR or rr
Heter- both genes are different. Ex Rr
Answer:
high flyers its pretty expensive and it takes the longest to build
Pretty sure it's D because A and C wouldn't help the corn survive. I don't think B would make sense either.
Adult stem cell
Embryonic stem cells can become all cell types of the body because they are pluripotent. Adult stem cells are thought to be limited to differentiating into different cell types of their tissue of origin.
Answer:
Lipids serve diverse functions in both plants and animals
1) They serve to provide energy for metabolic processes in animals.
2) They serve as membrane lipid layer and structural components for membranes.
3) They are used for storage and provide energy for the body.