Who is credited with creating the first accurate model of dna? rosalind franklin friedrich miescher james watson and francis crick marshall nirenberg and heinrich matthaei

Which best describes how parents affect the genotype of a child? a. the parents decide what to feed their child b. the parents choose whether to educate their child c. the parents allow their child to stay up late d. the parents pass along genes to the child

Nucleic acid certain protein cell membranes certain carbohydrates

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear