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Hey There!</h2><h2>
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Answer:</h2><h2 />
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_____________________________________</h2><h2>REPLICATION</h2><h3>---------------------------------------------------------------------------------------------</h3><h3>Definition:</h3>
DNA replication is the process by which a double-stranded molecule of a DNA is replicated(copied) to produce two morphologically and chemically identical DNA molecules.
<h3>__________________________________________________</h3><h3>Why is it Important:</h3>
Replication is a very important process for the living organism, because in a cell division, the two new daughter cells are produced which must contain the same genetic information or the DNA just like the parent cell. It cant be less or more than the parent cell.
<h3>__________________________________________________</h3><h3>Steps of Replication:</h3>
Replication occurs in three major steps,
1- the opening of the double helix and separation of the DNA strands,
2- the priming of the template strand.
3- the assembly of the new DNA segment.
<h2>_____________________________________</h2><h2>Best Regards</h2><h2>'Borz'</h2>
An elderly patient might understate or minimize the symptoms of his or her illness because of decreased perception of pain.
<h3>How do perceptions work?</h3>
In order to represent and comprehend the information or environment being given, perception involves the organization, identification, and interpretation of sensory data. All perception is based on neurological signals that are sent when the sensory system is chemically or physically activated.
<h3>Which 4 categories of perception are there?</h3>
The several senses are frequently used to divide up the various sorts of perception. This encompasses all forms of perception, such as those involving sight, smell, touch, sound, and taste. We usually employ all of these at once to perceive our surroundings.
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Answer:
The correct answers: B, C and D.
Explanation:
- X-ray diffraction studies of the DNA reveal the following:
- The DNA is comprised of two strands which are coiled around each other in the shape of a helix.
- The backbone of the DNA is made up of phosphate and deoxyribose groups, alternately, which are exposed towards the outside of the helix.
- The nitrogenous bases which form the hydrogen bonds that link the two helices are directed towards the centre of the helix.
Answer:
A hypothesis is an educated guess about something in the world around you. It should be testable, either by experiment or observation.
For example: A new medicine you think might work.
Explanation: