Un hueso diploe está compuesto

Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.

What material did the moon come from?

What part of the cell does 9 represent? a. cytoplasm b. lysosome c. ribosome d. centrosome