Answer:
AA
Explanation:
Just like the ABO alleles, each biological parent donates one of their two alleles to their child. A mother who is Rh- can only pass an Rh- allele to her son or daughter. A father who is Rh+ could pass either an Rh+ or Rh- allele to his son or daughter. This couple could have Rh+ children (Rh- from mother and Rh+ from father) or Rh- children (Rh- from mother and Rh- from father).
Answer:
The correct answer is option B. "Fill a clear cube with them".
Explanation:
Sugar crystals, colloquially known as "rock candy", are conglomerates of sugar molecules that are formed when sugar-saturated water are cooled. Sugar crystals are arranged in a three dimensional repeating pattern, forming a cube like structure. Therefore, Juan could fill a clear cube with its plastic foam balls to represent sugar crystals. I attached an image of sugar crystals dissolving in water as reference.
It is important because it gives the opportunity to know the composition of the wild-type gene or so as to know the reasoning behind factors that cause certain traits. In <span>addition, wild-type mutants are used as a control in genetic research experiments.
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Answer: Option A
The blood is the least that can harbour commensal microbes.
Explanation:
Commensal microbes are microbes that form a relationship with an organism in which one benefits and neither is hurt. These bacteria are necessary for a healthy and developed immune system. They are part of the microplora in the mouth. Commensal bacteria are least in the blood because the blood is a sterile environment and is not conducive for their habitation. The immune response of the blood to the bacteria can cause septic shook which can lead to death.
Answer:
IS A SUBSTANCE THAT PREVENTS ANY ILLNESS OR VIRUS
Explanation:
