How can you tell what genes are recessive or dominant when looking at actual gene setups?

Which of the following is a cause of a dna mutation? o a. the linking of amino acid subunits into a long chain o b. the transcription of dna into rna o c. an error in the repair of damaged dna d. the diffusion of molecules across the cell membrane submit

Autotrophs a.consume their food to get energy b.may use photosynthesis to gain energy c.are also called consumers d.cannot use solar energy

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.