Answer: The steps are made of nitrogenous bases; deoxyribose sugars linked with phosphates.
Explanation: The rungs of the DNA are made of nitogenous bases (The nitrogenous bases are adenine (A), thymine (T), guanine (G) and cytosine (C) ) they are held together by weak hydrogen bonds.
The railings of the DNA are made of deoxyribose sugars which are alternating with phosphates. This part of the molecule is referred to as the "backbone".
Ecosystem .. Just took the test !
Enables an organism to survive.
an adaptation is a modification so that an organism can live in its environment.<span />
Chromatin is the threadlike form of genetic material in the nucleus.
(chromatin coils around histone proteins and form chromosomes when mitosis/meiosis are going to occur)
Answer:
INTERNEUTRONS
Explanation:
INTERNEUTRONS
Interneutrons are really the highest number of neurons and spinal cord. They are accountable for the diverse communication system of the nervous system and try and resolve between inputs and outputs.
Interneurons are groups of nerve cells commonly found in nervous system integrative areas where axons & dendrites are restricted to a specific area of brain.
