Since one of the dogs is a heterozygous dog, it means that the dog isn’t completely have black fur. Yes, the dog has the gene, but he also has the recessive gene of yellow fur. Making his yellow fur gene be recessive and get covered by the black fur dominant gene. (Bb). With the other parent has pure yellow fur recessive gene (bb). The punnet square below explains more clearly what I mean.
This means that there is a 50/50 chance of getting some puppies with full yellow fur but there is another 50/50 chance of then having the dominant gene of black fur but still having the yellow fur gene hidden.
C-Mitosis
Cells make new cells by going through a phase called mitosis.
-Steel jelly
Folds are bends in rocks that are due to compressional forces. Folds are most visible in rocks that layered (also known as sedimentary rocks). Folds are formed when heat and pressure is applied to the rock. The higher the temperature, the more pliable rocks become. Folds are more likely to occur when the deformation caused by the compression is applied slowly.
If the pressure (compression) that is applied to a rock undergoing a fold is greater than the internal strength of the rock, then the rock will fracture. This is how faults are formed. Faults are defined as the displacement of rock that were once connected along a fault line.
Answer
Dissolved oxygen behaves as a solution of O₂ in water. A solution is a mixture of a solute (the substance that is dissolved) and a solvent (the substance that dissolves the solute). In this case, the solute is the Oxygen and the solvent is the water. No atoms, compounds nor molecules are formed in this process, as there is no chemical reaction involved.
Explanation:
30 chromosomes.
In this case, mitosis starts with 30 chromosomes, each of which consists of two chromatids. At the completion of mitosis, each daughter cell will contain 30 chromosomes.
