The acidity of the body's fluid is determined by the concentration of hydrogen ions.
Hydrogen ions with the formula H3O+(H2O)n are developed by the addition of protons to one or more water molecules. It is made up of a proton or a particle carrying a unit positive electric charge.
Answer:
The end of meiosis is haploid daughter cells with chromosomal combinations different from those originally present in the parent. In sperm cells, four haploid gametes are produced.
Explanation:
I looked this up on Google. You may want to change up some of the words to refrain from plagiarism claims. hope this helped!
Best Answer: <span> In cell specialization/differentiation, specific cell functions are due to specific genes being "turned on" to perform those specific functions. Ex. liver cells become liver cells because genes specific to the function that those cells will perform become turned on.
That is why stem cell research is a very promising field in biology since these cells have the potential of becoming anything depending on the genes that get turned on or activated </span>
Answer:
The allele for platinum coat color is lethal in the homozygous condition.
Explanation:
The breeders could not develop a pure-breeding platinum strain, so the foxes with platinum coats must be heterozygous (Pp).
When two platinums are crossed (Pp x Pp), we would expect a 3:1 phenotypic ratio in the offspring, with the dominant trait appearing higher frequency. However, the observed ratio is 82:38 ≅ 2:1
The phenotypic ratio 2:1 appears typically when one of the alleles is lethal in the homozygous condition. In this case, given that the platinum coat color is dominant and cannot be purebred, we can hypothesize that the genotype PP is lethal and does not appear in the offspring.
