In human being phenotypes and traits, which of the following would be correct? Dominant traits are always wildtype traits

We can do test cross to determine the human genotypes

Mutant phenotypes can be either dominant or recessive traits

Carriers of recessive traits can have two recessive alleles

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.

The answer is c water is the solvent and salt is the solvent