In radish seeds, the roots grow in a downward direction, ensuring the plant is anchored in soil and has access to water and nutrients while the shoots grow in an upward direction ensuring the plant can absorb sunlight. How would the response by the roots and shoots be categorized? if someone can answer this id be happy <3

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."

true is the final answer!

what subject is this

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.