How many combinations for a protein that’s 10 amino acids long?

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

Which process of living things produces water that enters the water cycle

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes