Ais a picture of paired chromosomes, taken from the cells of a baby before birth. it is used to determine the sex of a baby and whether or not birth defects exist.

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.

What is a group of organisms that are closely related and share similar characteristics