4. which of the following is a function of the cytoskeleton?
a. a cell keep its shape
b. contain dna
c. surround the cell
d. make proteins

5. which of the following is a function of a vacuole?
a. packaging of materials
b. transport of materials
c. storage of materials
d. breakdown of materials

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.

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave

Immature bone cells, or osteoblasts, manufacture a protein called osteoid as well as several hormones. because of this, we would expect osteoblasts to contain numerous a) nuclei. b) ribosomes. c) lysosomes. d) golgi bodies.