Which of the following statements about what we have learned by comparing the modern-day human genome to other genomes is true?
(a) Modern humans whose ancestors come from Europe or Asia share up to 4 percent of their genome with Neanderthals.
(b) Accelerated changes, which were found when comparing the human genome to other mammalian genomes, were not found when comparing the modern-day human genome to the Neanderthal genome.
(c) The human genome is far more gene-dense than the yeast genome.
(d) In syntenic regions of the human and mouse genomes, both gene order and the placements of more than 95% of the mobile genetic elements are conserved.
(a)
You might also like to view...
When viable cell concentrations are too high to count on an agar medium, it is most common to use larger sized plates to increase the surface area for counting the colonies
Indicate whether the statement is true or false.
The neural control centers for the heart ____
a. are primarily stimulatory b. are found in the spinal cord and brain c. influence only heart rate
d. stimulate heart rate and decrease contraction strength e. play a minor role in cardiovascular feedback
Which one of the following do NOT apply to eukaryotic cells?
A. contain 80S ribosomes B. have histones C. have circular chromosomes D. exhibit growth via mitosis
Work done in Louisiana's coastal wetlands is an example of ____.
A. ecological restoration B. a hot spot C. conservation D. a habitat island E. an ecoregion