Answer:
none but they make blue pigment
Explanation:
No, there are no animals that naturally grow blue fur. In fact, there is no known vertebrate animal that produces actual blue pigment, and few invertebrates.
Answer;
-Nuerotransmitters
Neurotransmitters that are not reabsorbed drift out of the synaptic gap, through diffusion. This is how the synaptic gap is cleared, in preparation for the next release of a new batch of these chemical messengers.
Explanation;
-The majority of neurotransmitters drift across the synaptic gap and come into contact with receptor sites of the receiving neurons dendrites. Receptor site is the location where neurotransmitters attach on the receiving side of the synaptic gap. Because there are a variety of neurotransmitters a variety of receptor sites also exist.
-It is necessary for the right neurotransmitter to fit a corresponding receptor site to convey the message.
-When the neuro transmitters latch onto the receptors of the dendrites of the receiving neuron tiny gates in the receiving cells membrane fly open ushering positively charged particles into the cell and restarting the cycle of action potential.
-The firing of one neuron contributes to the potential for neighboring neurons to fire as a result of its chemical message. Reuptake process by which neurotransmitters are reabsorbed by the sending terminal bud. Neurotransmitters that are not reabsorb drift out of the synaptic gap through diffusion
The answer is letter C. That spontaneous generation didn't happe
Rudolf Virchow tried to prove that whatever cells existed had to come from pre-existing ones.
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Answer:
The answer to the question is
The expected frequency of homozygotes for the allele in a population at Hardy-Weinberg Equilibrium is 0.998
Explanation:
From the question, we have the frequency of an allele = 0.999
By Hardy-Weinberg Equilibrium
p² + 2pq + q² = 1 and p + q = 1
p = dominant allele frequency in the population
q = recessive allele frequency in the population
p² = homozygous dominant individuals percentage
q² = homozygous recessive individuals percentage
2pq = heterozygous individuals percentage
Therefore the frequency of the homozygotes for the allele = 0.999² = 0.998001 ≅ 0.998 to three decimal places
The Hardy-Weinberg equilibrium states that the genetic disparity in a population will remain unchanged from generation to generation in the absence of evolutionary disturbing influences
