Chromosomes from a mother and a father combine during fertilization. What does the offspring of two parents inherit through these chromosomes?

A. Energy
B. Genes
C. Organelles
D. Resources

How many copies of each chromosomes should be present in each of the 4 final haploid versions of gamete?

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?