sizes of parts of a cell - Biology Forum Is the following list of items in the ascending order of their relative sizes? nucleotide <promoter<hemoglobin mRNA<hemoglobin gene<ribosome<chromosome tyvm
Could animal sperm fertilize a human egg? - Biology Forum Guessing it will not breach the egg wall Chemoattractants and sperm surface proteins designed to bind receptors on the zona pellucida initiate the acrosomal reaction are species-specific
C1V1 = C2V2 - Biology Forum Hi, I am lost with this I want to prepare a 10ml of a 20?g mL working solution, by diluting 0 1% w v stock solution Using C1V1 = C2V2 Does any know how to do this? Or
The Backster Effect and Implications - Biology Forum I have been reading a book titled "The Secret Life of Plants" and am wondering if the Backster Effect, the various experiments that followed, and the psychic implications are taken seriously in the scientific community
What is the difference between chromatide and nucleotide? - Biology Forum The nucleotide is the single unit of DNA comprising the sugar molecule (deoxyribose) which is bonded to the base (A T C G) (this combo is the nucleoside),plus the phosphate group (which bonds the C3 carbon atom of one sugar molecule to the C5 carbon molecule of the next one along in a phospodiester bond)