Answer:
Evolution occurs when nature selects <u>mutation that increase reproduction.</u>
Explanation:
- 'Survival of the fittest', this is the major principle followed in the process of Natural selection.
- This explains that nature will select only those individual who are fitter than rest of the population.
- A more fit individual will show a greater reproductive success.
- A greater reproductive success can be attained by a mutation that increases reproduction.
- Thus population of such individual prove itself to be more fit to maintain its population and gene pool.
- Soon the population with lower reproductive success will be eliminated and the evolved population with greater reproductive success will stabilize as a result of Natural selection.
- Thus, Evolution takes place when Nature selects Mutation that increase reproduction.
Answer:
A DNA molecule is in the shape of a double helix twist, so it will look like a ladder.
Explanation:
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Coordinates (x, y)
- Slope Formula:
Explanation:
<u>Step 1: Define</u>
Point (0, -7)
Point (7, 0)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute in points [Slope Formula]:
- [Fraction] Add/Subtract:
- [Fraction] Divide:
Answer:
A buildup of sticky mucus on the outside of the cell
Explanation:
The deletion of the codon means that the protein the gene codes for is missing one amino acid.
That protein acts as a Cl⁻ channel in the cellular membrane and controls the movement of water in the tissues.
The water produces thin, freely flowing mucus. Without the water, a coating of thick mucus builds up on the outside of the cell.