According to Mendel's experiment if we construct a punnet square the expected ratios should be 9:3:3:1. From our experimental results,
purple smooth = 75 ( 0.56) the expected is 0.56
white smooth = 28 ( 0.21) expected is 0.19
purple wrinkled= 24 (0.18) expected is 0.19
white wrinkled = 8 (0.06) expected is 0.06
From this results we plug the observable and expected values in a chi-square which is used to account for the differences between the expected and observable values. Then we conclude that the deviation of the observable value from the expected value is probably due to random sampling error and therefore we accept the hypothesis, such that the results are in consistent with the law of assortment.
Differentiation is the best process basically.
<span>If this is the situation
that a 38-year-old woman was bitten by fire
ants while at the park. And primary assessment reveals that:
she is
semiconscious;
</span>has labored breathing;
and has a rapid, thready pulse
has red rash on her entire body and her
face is swollen.
<span>The first step I will take is to <span>assist her ventilations with
100% oxygen because she feels difficulty in breathing. To keep her alive, giving oxygen to her is the first step. Other medical treatment will be provided after that.</span></span>
The mutations of the CDK genes in an immature unspecialized blood cell precursor would produce that the cell would NOT be able to reproduce itself. These genes control the cell cycle.
The cell cycle can be divided into two major stages: interphase, which is in turn divided into G1, S and G2 phases, and mitotic (M) phase.
Cyclin-dependent kinases (CDKs) and cyclins (their molecular partners) are proteins that control the progression through the different stages of the cell cycle.
CDKs are protein kinases that phosphorylate different protein substrates, thereby triggering molecular cascades associated with the progression of the cell cycle.
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Answer:
Oxygen enters the lungs through the trachea, which branches into two tubes called the bronchi, which lead to the lungs.
