Some runoff initially flows in thin sheets and eventually collects in miniature channels called rills and brooks.
question 10 options:
true
false

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted