Posts by stelle

Total # Posts: 4

Probability
A 3-letter word is made from the word HAPPY. Find the probability that the word contains two letter P's.

Biology
The polymerase chain reaction (PCR) is useful for: A) making many copies of a small amount of DNA B) creating recombinant plasmids C) analyzing a person’s fingerprints D) cutting DNA into many small pieces E) allowing restriction enzymes to cut DNA at palindromes I can&#...

Biology
*intelligence lol thanks, I misread the question

Biology
Which of the following is NOT a current goal of biotechnology? A) more effectively treating disease B) improving agriculturally important food plants C) efficiently producing biologically important molecules D) creating humans with higher intelligent levels E) generating ...