Some heterozygous alleles create variations in expression so that there is not a clear dominant or recessive allele true or false ?

What type of lipids are found in all biological membranes?

To sciences do not agree on which type of grocery bag is better for the environment what is most likely to come out come out of the disagreement

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).