Do the data support or refute the null hypothesis? 5.19 < 7.82, so the null hypothesis is supported.
5.19 < 7.82, so the null hypothesis is refuted.
With 5% certainty, the null hypothesis is supported.
With 7% certainty, the null hypothesis is supported.

What did the first language sound like

Will someone me with this.. specialized cells which perform a particular function form: tissues organs or organism

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.