Please help Of the 3 types of sections on the bacterial chromosome, which is necessary for the production of an adaptive/inducible enzyme? Group of answer choices
structural gene
tRNBA, rRNA sections
control genes
all of the above

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

Modern whales developed their traits through natural selection what occurs during the process of natural selection

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only