Answer:
is a constructed copy of an object that represents that object. It can be larger than the object, smaller, or the same size. They can have moving parts, have water flowing through them, or even be robotic. They are used for experiments, visualization, or for education in museums and so are incredibly useful to scientists and nonscientists alike.
Explanation:
Answer:
Explanation:
The descriptions describes some of the events that takes place in the mitosis and meiosis cell division process.
A cell divides to produce two daughter cells that are genetically identical. ____. This describes mitosis
Homologous chromosomes synapse and crossing over occurs. ____ . this happens in meiosis I only
14. Centromeres uncouple and chromatids are separated from each other - this happens in mitosis and meiosis II.
15. Independent assortment of chromosomes occurs. _ this happens in meiosis I only.
16. The process is preceded by replication of the DNA. ___. This happens in mitosis and meiosis II.
Redundancy refers to the phenomenon where more than one
codon in DNA code for the same amino acid. Wobble pairing means base pairing
that does not follow the canonical G-C and (U)A-T rule. Wobble pairing allows for
a tRNA to specify for more than one type of amino acid during the translation process.
Answer: Option A
Explanation:
The opening and closing of the voltage gated channels depends on the type of the receptors on it. The cells responds according to the receptors found on the cell membrane.
According to the voltage gated channels the domains that are sensitive towards the gated channels are he particular neurotransmitter can have different receptors on them.
An excitatory postsynaptic potential causes channels to move in and shows excitatory response.
Whereas in case of the Inhibitory postsynaptic potential the channels are closed and they show inhibitory response.
Hence, some of the channels remains closed and some of them remains open after signals.
I think c is the correct answer