The correct answer is the second choice, "Two identical prokaryotic cells."
Binary fission happens when bacterial cells copy chromosomes and split into two. It's most common in prokaryotic cells, but can happen in some eukaryotic cells.
Answer:
Y is probably excitatory and Z is probably inhibitory
Explanation:
- Two neurons communicate with each other generally by releasing neurotransmitters.
- The neuron which releases the neurotransmitter is termed as presynaptic neuron and the neuron to which the neurotransmitter binds to exert its effects is called as postsynaptic neuron.
- Based on the nature of the neurotransmitter released, the presynaptic neurons can either be inhibitory or excitatory in nature.
- The change in the membrane potential of the postsynaptic neurons depends on the total sum of inputs coming from different pre synaptic neurons at a given time.
- From the given situation, the stimulation by X alone is causing deploarization of 0.5 mV which shows that it is causing excitation, and since depolarization is increasing when X and Y are stimulaneously stimulated Y is also excitatory in nature. However the depolarisation is not occurring when X and Z are stimualted together and hence, Z is probably inhibitory in nature.
Answer:
Ver explicacion
Explanation:
Los microorganismos son beneficiosos y perjudiciales para los seres humanos.
Los microorganismos son útiles en la producción de alimentos. Se utilizan en la elaboración de productos alimenticios como queso, pan, vino, etc.
En segundo lugar, los microorganismos están involucrados en la producción de vitamina K en el cuerpo.
por otro lado, los microorganismos provocan enfermedades que conducen a la morbilidad y mortalidad de los seres humanos.
Además, los microorganismos provocan el deterioro de los alimentos.
Answer:
chromosomes because they carry the DNA.
Explanation:
Total alleles:66
Total dominant:52
Total recessive:14
Frequency of dominant:0.787878...repeating
Frequency of recessive:0.21212121...repeating
