Answer:
The HYPOTHESIS
Explanation:
In an experiment, the formulation of the hypothesis is a critical part of the scientific method. The hypothesis is testable explanation given after making an observation in an experiment. In other words, an hypothesis is a predictive statement given that is subject to testing via experimentation.
The essence of formulating an hypothesis is to relate the effect of a possible solution on an observed problem. The "hypothesis" section of a laboratory report is usually identified by the use of an IF and THEN phrases in the statement. IF represents the cause, while THEN represents the effect. For example, a hypothesis can read; If plants are placed under white light (cause), then they will grow faster in height (effect).
Explanation:The main functions of polysaccharides in plants are the protection and energy. If you look carefully, plant cell walls are made up of cellulose and hemicellulose. These two are the major plant polysaccharides that provide rigidity and physical strength the cell wall and the whole plant. :)
Answer:
A. All lipids are insoluble in water.
Explanation:
Macro molecules are also called polymers, which are formed as a result of polymerization of molecules such as carbon, hydrogen and oxygen.
There are four types of macro molecules in the mammalian system which are
- lipids
- nucleic acid
- protein
- carbohydrates
Lipids are macro molecules that do not dissolve in water i.e. they are hydrophobic. they help in the formation of cell membranes and hormones in the body.
Answer:
ADP is converted to ATP at the thylakoid membrane because in here, we have ATP synthases.
Explanation:
Answer:
The options are not given but the most probable answer is - Lysozyme
Explanation:
Bacteria are commonly used in many genetic research program. So for genetic research, the nucleic acid of bacteria has to be taken out for the molecular studies.
So to take out the genetic material of bacteria first their cell wall has to be broken and destroyed. Lysozyme is the enzyme that targets the peptidoglycan layer in the bacterial cell wall and breaks it which causes cell wall lysis in bacteria.
So lysozyme is the enzyme which can be used to lyse the bacterial cells for nucleic acid isolation.