<span>Purines and pyrimidines form hydrogen bonds between each other. Certain polar chemical groups form electrostatic interactions or hydrogen bonds. The A-T and C-G pairings form the hydrogen bonds between the amine and carbonyl groups on the complementary bases.</span>
First thing is make a schedule having different breakfast lunch and dinner meals that are easy to make and are less in calories. Secondly I would be more active physically and mentally. third I would get those in my life involved like my mom and dad that way there are less temptation a round me. all these steps are an everyday thing. Also one cheat meal a week is healthy and a reward. As the time goes by I will be at my best health wise.
The muscular system is made up of over 600 muscles. These include three muscle types: smooth, skeletal, and cardiac. Only skeletal muscles are voluntary, meaning you can control them consciously.
Answer:
Cancer is a disease in which abnormal cells divide uncontrollably and destroy body tissue.
Explanation:
People with mental disorders, especially mood problems like clinical depression and bipolar disorder, have a high risk of developing certain cancers at younger ages, including brain and lung cancer.
The difference between the brain of the twin:
The study found that those with schizophrenia, compared with their identical twins, had smaller brain volume, especially in the critical areas involved in thinking, concentration, memory and perception. The study offers ''irrefutable evidence that schizophrenia is a brain disorder''.
