Species that have many offspring at one time are usually:
1 answer:
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Answer:
Option C
Explanation:
Image for the question is attached here
Solution
It is given that the membrane is permeable to both salt and water.
Thus, water will form region of high concentration to the region having low salt concentration. The same applies to the movement of water molecule.
As we can see in the image, Side A has higher water concentration and side B has higher salt concentration.
Thus water will move from side A to side B and Salt will move from side B to side A.
Hence, option C is correct
Answer:
1/4 or 25% chance/ probability of having an albino child.
Explanation:
Albinism is a recessive trait, this means that a person need 2 copies of the allele to express this condition. If both parents are normal their genome must be Aa ("A"=normal condition and "a" recessive allele) when they produce gamets they could either be "A" or "a" but when fertilization happens there's a 25% chance of 2 gametes with the recessive trait to meet, hence producing an albino.
It is important to understand that this is only probability. A couple could have 6 children and all of them could be normal.
