This question has a two part answer. The first part is that an asteroid hitting the earth and the second part is massive volcanoes erupting around the world.
The part is known as Myelin Sheath. It serves to insulate the axon and for the nerve impulses to jump from one node of Ranvier to the other.
These are examples of interjection. Interjection is a part
of speech that denotes feeling and emotion. For instance, “that hurts!”, “cool!”
and “beautiful!”. If noticed, these are accompanied by an exclamation point
which highlight the authors point of emotion with respect to their statement.
Answer:
Original reading frame=> (ATG)(CGT)(CCA)(TGA)
Altered reading frame => (ATG)(CAC)(GTC)(CAT)(GAG)
Explanation: A frame shift mutation is a type of mutation in which there is addition or deletion of one or more nucleotides in a DNA sequence which results in alterations in the original reading frame of the DNA sequence. In the altered reading frame above two nucleotides were added at positions 4 and 5 thereby changing the subsequent reading frame of the DNA. Frame shift mutation can result in permanent change in DNA sequence during replication and subsequently in altered RNA sequence during transcription and altered amino acid sequence of the final gene product.