Question 10 (3 points)

which of the following best describes the relationship between a gene and an allele?

question 10 options:

a gene is always dominant to an allele.

a gene is always recessive to an allele.

an allele is a variant of a gene.

a gene is a variant of an allele.

Amines amides and amino acids are categories of

Subduction zones form when an oceanic plate collides with another oceanic plate or continental plate. the continental crust is lighter and less dense than oceanic crust. continental crust's density is approximately 2.7 grams per cubic centimeter. oceanic crust is thinner and the average density is about 3.3 cubic centimeters. when the two crustal plates converge the oceanic plate always bends and subducts beneath a continental plate. once the oceanic crust subjects, the rocks are subjected to changes in heat and pressure. because of this, we would expect to find rocks in the area of a subduction. a) clastic b) igneous c) metamorphic d) sedimentary

Which structure in the cardiovascular system connect arteries to veins?