You don't have to answer all of them but please answer somethanks

What are some positive outcomes of the following:
1. DNA Fingerprinting- (done)
2. Recombinant DNA-
3. Gene Therapy- (done)
4. Stem Cell Therapy-
5. Cloning-
6. Pesticide Resistance-
7. Antibiotic Resistance-
8. GMOs- (done)

If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?

Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.

Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?