Answer:
The leading strand is the simplest to replicate. Once the DNA strands have been separated, a short piece of RNA called a primer binds to the 3' end of the strand. The primer always binds as the starting point for replication. Primers are generated by the enzyme DNA primase.
Explanation:
An equinox is an occurrence that happens twice a year and is when the plane of the Earth's equator passes through the center of the Sun. During this, the hours of day and night are almost equal throughout this plane throughout the world.
Metabolic acidosis is when the kidneys produce too much hydrogen or retain too much hydrogen which leads to an increase in carbonic acid production. Or the kidneys excrete too much base.
<h3>What is metabolic acidosis?</h3>
- The primary function of the kidney is to purge toxins from the blood and convert waste products into urine.
- Around 160 grams of weight and one to one and a half litres of urine are excreted daily by each kidney.
- When the kidneys do not properly eliminate acids from the blood into the urine, renal tubular acidosis (RTA) ensues.
- The result is an excessively high blood acid level, or acidosis.
- While having some blood acid is natural, having too much acid can cause numerous biological functions to become unbalanced.
- When there is too much acid in the body's fluids, it is called acidosis.
- When your kidneys and lungs are unable to maintain a healthy pH level in your body, acidosis results.
- Acid is created by numerous bodily activities.
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Answer:
- Water entered the potato strips because the potato cells contained higher concentration of solutes than its external environment.
- The solutions are hypotonic to the solution in the potato cells.
Explanation:
According to osmosis, water will move from a region where it is high in concentration to that region where it is low in concentration. However, a region with high solute concentration contains a low water concentration and vice versa.
Hence, according to this question, water is said to move into potato strips from solutions of molar concentrations like 0.0M, 0.2M etc. Water moved into the potato strips because potato cells contained higher concentration of solutes than its external environment. This means that the external solutions are HYPERTONIC i.e. low in solute concentration to the solution in the potato strips.
Answer:
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Explanation:
Box #1: Black fur, black eyes
Box #2: Black fur, red eyes
Box #3: White fur, black eyes
Box #4: Black fur, red eyes
