Which trait, dominant or recessive, will be expressed if an organism has one dominant allele and one recessive allele? A) Only the dominant trait will be expressed.
B) The organism will lack the trait completely.
C) Only the recessive trait will be expressed.
D) Both the dominant and recessive traits will be expressed.

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

Theories basic to all of the life sciences include the germ theory of disease. theory of evolution by natural selection. o two of these answers are correct none of these answers are correct o cell theory.

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes