Which of the following best describes the way that genes, chromosomes, and DNA are related? A. Genes contain several sequences o
f DNA, which are made up of chromosomes. B. Sequences of DNA contain several genes, which are made up of chromosomes. C. Chromosomes contain several genes, which are made up of sequences of DNA. D. Genes contain several chromosomes, which are made up of sequences of DNA.
C. Chromosomes contain several genes, which are made up of sequences of DNA
Explanation:
Genes and chromosomes are two essential terms for understanding genetics. Genes are portions of DNA, while chromosomes are condensed DNA molecules.
Genes are portions of DNA that present the information necessary for the synthesis of a messenger RNA molecule and consequently a protein.
Chromosomes can be defined as highly condensed DNA. In the human species we have 46 chromosomes in the nucleus of our cells. These chromosomes are arranged in pairs, that is, we have 23 pairs of chromosomes. The chromosomes of a given pair are called homologues.
The best conclusion about the
life cycle of this plant is the plant is
a gymnosperm, and the sporophyte is its dominant phase. The
correct answer between all the choices given is the second choice or letter B. I
am hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.
Obviously, such rocks transmit only small quantities of water and are poor aquifers. By comparison, rocks such as fractured sandstones and cavernous limestone have large connected openings that permit water to move more freely; such rocks transmit larger quantities of water and are good aquifers.
Explanation: Runoff from cars and other pollutants usually flow off of roads into rivers or streams that usually lead into bigger bodies of water such as oceans.
