Answer:
C. if the homologous chromosome lacks the deletion.
Explanation:
Homologous chromosomes are the pair of chromosomes that are similar in their basic morphology and genetic constitutions. In a diploid organism like humans, two alleles of a particular gene are present on the corresponding loci on the homologous chromosome. Therefore, the deletion of a genetic segment from a chromosome will not be fatal if its homologous chromosome carries that genetic segment and has no deletion in that particular region.
For instance, the deletion of a genetic segment from a chromosome carrying the gene for eye color would be tolerated and would remain in the population if its homologous chromosome lacks deletion in this region and carries the allele for the eye color.
I believe it would be "bones start to replace cartilage to form the beginnings of a skeleton" since that happens in months 7 and 8
The environment that will have a negative impact on both cells with a cell wall and cells without a cell wall is the hypertonic environment.
<h3>What is a cell wall?</h3>
A cell wall is defined as the flexible outer layer of the cell that provides protection for the cell from any physical or chemical stress.
A hypertonic fluid environment is the type of fluid that is highly concentrated than the cell.
Therefore, when a clear is placed in a hypertonic environment, through the process of osmosis, water moves out of the cell.
This affects also cells that do not possess cell wall.
Therefore, the environment that will have a negative impact on both cells with a cell wall and cells without a cell wall is the hypertonic environment.
Learn more about cell here:
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Here are the four postulates of natural selection. These are <span>features, differences in population members' ability to reproduce and survival of the fittest in terms of variability, heritability and reproduction. Hope this answers your question. Have a great day!</span>
Answer:
no, because some dogs have gene mutations that do not allow them to brk or yap
