Which of the following pieces of equipment should be used to separate this mixture?
a magnet
b balance
c funnel
d hot plate

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.