n compact bone, connect adjacent lacunae, thereby providing pathways for nutrients and other materials to pass between osteocytes.

Photosynthesis converts solar energy into what type of energy?

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 is the one part of the nucleotide  that differs among the other different nucle  tides?