How does gene therapy affect a cell? a. cells with functioning genes are replaced with mutated genes. b. cells with defective genes are replaced with cells of normal genes. c. cells with normal genes are replaced with cells of defective genes. d. cells with abnormal genes are replaced with cells of destructive genes.

Weights of golden retriever dogs are normally distributed. samples of weights of golden retriever dogs, each of size nequals15, are randomly collected and the sample means are found. is it correct to conclude that the sample means cannot be treated as being from a normal distribution because the sample size is too small? explain.

Which of the following represents the correct format for the scientific name? a. staphylococcus aureusb. staphylococcus aureusc. staphylococcus aureusd. staphylococcus aureus

What macromolecule is produced during translation? a. carbohydrate b. rna c. dna d. protein