Answer:
Horses have 64 chromosomes and donkeys 62, so when the two breed their mule offspring ends up with 63. Because this is an odd number, it's impossible for them to divide evenly into two. That means the mule cannot produce sperm and egg cells that carry exactly half the animal's chromosomes, as should happen.Aug 28, 2018
Answer:
O N C H
Explanation:
Oxygen has more valence electrons present in its outermost shell which is why it is the most electrovalent.
Nitrogen follows suit too while the remaining aren’t electronegative but electropositive
Answer:
Craig is right and doesn't have to pay child support.
Explanation:
<em>The complete question is</em>
<em>Susan, a mother with Type B blood, has a child with Type O blood. She claims that Craig, who has Type A blood, is the father. He claims that he cannot possibly be the father. Further blood tests ordered by the judge reveal that Craig is AA. The judge rules that:</em>
<em>a. Susan is right and Craig must pay child support</em>
<em>b. Craig is right and doesn't have to pay child support</em>
<em>c. Susan cannot be the real mother of the child; there must have been an error made at the hospital</em>
<em>d. it is impossible to reach a decision based on the limited data available</em>
- The blood type of a child is determined by the blood type of the parents, and the rules are as given in the attached diagram.
- Based on these rules, it can be observed that a person with type O blood group must have the genotype OO and from this, it can be concluded that both the parents must carry an O allele.
- Since the blood typing has revealed that Craig is AA, he can't be the father of the child and hence, he doesn't have to pay child support.
Hey there!
Your answer: Available Space
The question is asking, which of the following options would be a (limited source). We have to find a option that has a limited source, which means that there is a limit to something. Your answer is (b) because there are limited space with the spce that is already available. Air temperature would NOT be your answer.
Answer:
Por lo tanto, cualquier alteración en la estructura de un tejido puede provocar lesiones o enfermedades. Las amplias categorías de membranas de tejido en el cuerpo son (1) membranas de tejido conectivo, que incluyen membranas sinoviales ... Esto es todo lo que puedo obtener, simplemente diciendo
Explanation: