Yes, the human body is composed of approximately 60% of water. The given statement is true.
Water is essential for human health and for the survival of life on earth.
It keeps them alive, stale and healthy by providing oxygen and chief nutrients to the body.
It lubricates joints, knees and also removes waste materials from the kidney, and keeps them clean.
In adult humans, there is approximately 60% of water in their bodies.
The concentration of water is more in lean tissues than in fat tissues.
Women's bodies have more fats than men and water makes up only 55% of their bodies.
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Answer:
The correct answer is option d. "A region of DNA sequence upstream of a gene where transcription factors bind".
Explanation:
Cis-regulatory elements (CREs) are fragments of DNA that do not encode to a protein, but regulate the transcription of nearby genes. CREs regulation is based on binding to transcription factors. These elements are vital for the regulation of complex molecular mechanisms that involve the participation of multiple genes. Additionally, CREs could participate in pleiotropy (a single gene being responsible for the development of multiple traits), because a single transcription factor could bind to different CREs.
Answer:
Water and energy are the raw materials for bread making
Explanation
Gluten is formed from water and water also gives consistency to dough. Roughly 40% of dough is water. It also provides medium to dissolve sugar and enzymes in dough making for bread. It does gelatinisation of starch that helps in easy digestion of bread. Energy and heat are used to distribute water through the bread.
Low glycemic index foods are useful before exercise and high glycemic index foods are good after exercise.
The glycemic index of a food is a relative measure of how fast that food is broken down. A low glycemic index means slow break down, and a high glycemic index indicates fast metabolism of the food, with glucose having the highest glycemic index of 100.
Low glycemic index foods before exercise help to provide a steady source of energy during the exercise session, and high glycemic index foods quickly replenish the energy that was lost during exercise.
