Adventures in Measurement Extrapolation of Data

4. Why is it important for a scientist to think about their sample size if they are going to extrapolate their data?

(Hint: Think about predicting the rainfall this coming March based on only last year, as compared to predicting it

based on the past 30 years.) How might a scientist determine if they have enough samples?

they have sperm in my gf's mouth

explanation:

step 1: initiation

initiation is the beginning of transcription. it occurs when the enzyme rna polymerase binds to a region of a gene called the promoter. this signals the dna to unwind so the enzyme can ‘‘read’’ the bases in one of the dna strands. the enzyme is now ready to make a strand of mrna with a complementary sequence of bases.

step 2: elongation

elongation is the addition of nucleotides to the mrna strand. rna polymerase reads the unwound dna strand and builds the mrna molecule, using complementary base pairs. there is a brief time during this process when the newly formed rna is bound to the unwound dna. during this process, an adenine (a) in the dna binds to an uracil (u) in the rna.

step 3: termination

termination is the ending of transcription, and occurs when rna polymerase crosses a stop (termination) sequence in the gene. the mrna strand is complete, and it detaches from dna.

it's a.true. i'm kind of smart.