What information can scientists learn by comparing gene and protein sequences from different organisms?

Select all that apply. Which characteristics are always present in all living organisms?

A compound is made of:

As a result of nondisjunction, a female gamete may contain: one sex chromosome two sex chromosomes three sex chromosomes no sex chromosomes X and Y sex chromosomes

Name the hereditary syndrome that affects the connective tissue and causes an abnormal growth of the extremities.

Farmers who grow only enough food to feed themselves

All of the white-tail deer living in an ecosystem are considered a A - family B-community C-population D-biome

Because plate movements have raised ancient sea floors above sea level, a. There is less coral than there used to be. B. Coral reefs are only found in the deep oc

which season is occuring in Earth's northern hemisphere when Earth's southern hemisphere is tilted toward the sun?

Could a person inherit homozygous recessive alleles for both alkaptonuria and and phenylketonuria? If so, what would the symptoms be?

Which is a common age-related physical change that may affect digestion and food intake? a. loss of the majority of taste buds b. decreased cholecystokinin secretion c. decreased motility in the esophagus d. loss of smell?