An allotetraploid plant has its chromosomes derived from two different plants (different chromosomes) and it has 4 chromosomes of each type of chromosome because it received two copies of each chromosome and doubled it. So, this plant, would have 20 chromosomes. (4+6)×2=20
4 -> 2n of one parent
6 -> 2n of the other parent
2 times because it is a "tetraploid" plant and it already has 2 copies of each of its parents chromosomes.
B. Producing flavors for cheese, i'm not sure
ANSWER: The only scope in a negotiation is communication. Communication can be in terms of speech, writing or any other methods available. The main focus in a negotiation is to bring and finalize the other party at our own terms or to the maximum extent possible. Though negotiation can also be a win-win situation for both the parties, it is mostly done to get maximum benefits out of it.
Answer:
They're constructed by grouping organisms together based on their shared characteristics
Explanation:
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According to the history and physical examination of the patient, the patient may have a upper gastrointestinal bleed most probably from a bleeding peptic ulcer. A bleeding peptic ulcer can cause abdominal pain and vomiting described as coffee ground vomit because of the reaction of the blood with the stomach acids. The patient's vital signs signify that the patient is in the state of hypovolemic shock. The emergency medicine consultant should use an oxygen mask with caution because additional vomiting episodes may recur and if the patient is wearing an oxygen mask, the vomit cannot be cleared thoroughly and may even cause aspiration.
