In horses, black is dependent upon a dominant gene, b, and chestnut upon its recessive allele, b. the trotting gait is due to a dominant gene, t, the pacing gait to its recessive allele, t. if a homozygous black pacer is mated to a homozygous chestnut trotter, what will be the appearance of the f1 generation?

The phlogiston theory in the 17th century attempted to explain burning. the theory stated that combustable objects contained a material called phlogiston, a substance without mass, color, odor, etc. after objects burned, the objects were dephlogistonated and were then in their true form. the phlogiston theory was accepted until the 18th century, when lavoisier proved that combustion requires a gas that has mass. phlogiston is considered a) to be scientific knowledge b) not to be scientific knowledge c) to be proven by scientific method d) to be accepted in the modern scientific community

Patient has just received an organ transplant which treatment would be most effective in preventing the patient’s body from

What is the process of pulling apart an n2 molecule nevermind i got it