to be real i do not know the answer but im finna get these 50 points for myself since i need the answers really badly to pass this class since i have a 35%
Answer:
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Explanation:
Energy: the ability to cause change kinetic energy: the energy of motion potential energy:the stored energy that an object has due to its position or chemical composition mechanical energy: the energy that moves objects sound energy: energy from the vibration of particles in a solid, liquid, or gas chemical energy:
Answer: 1st law
Explanation: because the object will remain at rest (suck as the ball), which is modified by the action/ force
Answer:
Watson and Crick were able to develop a more accurate molecular structure because they had access to x-ray crystallography! Pauling didn't actually failed, he just did't have the same means!
Explanation:
By the way, is now known that the real discovery of DNA molecule was made by Rosalind Franklin. Any doubts you can send me a message!
