Which type of genetic test can be used to identify genetic and chromosomal abnormalities before pregnancy starts?

a. Amniocentesis

b. Newborn screening

c. Chorionic villus sampling

d. Preimplantation genetic diagnosis

e. In vitro fertilization

Why does meiosis produce cells with half the chromosomes

In what structure of the mammalian cell are proteins synthesized?

Which phase of mitosis involves the coiling of chromosomes, breakdown of the nuclear envelope, and the movement of centrioles to opposite poles of the cell?

Which of the following behaviors is not an inherited behavior?

Which environmental factors would most affect the populations of developing countries

What makes agar ideal for cultivation of microbes?

Describe jean Lamarck's idea of evolution

Is it true Without the skeletal system, the body could not fight off infection.

Which statement directly describes the cells produced by meiosis the genetic material of the new cell is diploid the new cells are exact copies of the original cell the genetic material of the original cell is divided among the new cells the new

Which of the following statements is true A you get you acquired traits all your life but once you acquire them they never change B you are born when inherited traits but they change over your lifetime as you learn new things C your inherited traits