_____ are forms of an element that differ in the number of neutrons that they carry
Fill in the blank(s) with correct word
Answer: Isotopes
You might also like to view...
The branch of medicine that investigates the occurrence and distribution of diseases is
A) immunology. B) physiology. C) pathology. D) epidemiology. E) gene therapy.
Histamine
a. causes blood vessels to contract. b. causes capillaries to lose their permeability. c. causes an outward flow of fluids from the capillaries. d. reduces tissue swelling. e. enhances the function of cytokines.
Based on information in the figure above, why do individuals with kidney disease sometimes become anemic?
A) The diseased kidneys destroy circulating red blood cells. B) The diseased kidneys do not secrete adequate erythropoietin. C) Excessive red blood cells are lost in the urine due to leaky filtration in the diseased kidneys. D) Kidney disease spreads to the bones and interferes with red blood cell production.
Mendel imagined that seed color in pea plants is influenced by a gene with two alleles in which the allele for yellow seeds (Y) is dominant over the allele for green seeds (y). What would Mendel predict the seed colors would be from a cross of a male plant with the mixed Yy genotype with a female plant with the yy genotype?
a. All seeds should be green. b. All seeds should be yellow. c. There should be 3 green seeds for every 1 yellow seed. d. There should be 1 green seed for every 3 yellow seeds. e. There should be 1 green seed for every 1 yellow seed.