Answer:
B. Multipotent cells
Explanation:
Multipotent stem cells are the one that develops from pluripotent stem cells during embryonic development. The multipotent stem cells are the stem cells which have specific functions. These cells develop into specific cell types to replace the older cells.
For example, keratinocytes are the multipotent cells of the skin that produce new skin cells. Spermatogonia are the multipotent cells present in testes so that they can form sperms.
The last three are correct
Answer:
HYPOTHESIS: IF the salinity of the solution decreases, THEN the vegetable mass increases.
Explanation:
Hypothesis, in an experiment, is a testable explanation or prediction made to solve an observed problem or answer a question. It shows how one variable called independent variable affects another variable called dependent variable. It is usually written in the "IF, THEN" format.
In this case, the question states that there is a relationship between vegetable mass and salinity of the solution. This means that the question has been asked that "Why is the vegetable's mass affected by salinity of a solution". Hence, a hypothesis can read:
IF the salinity of the solution decreases, THEN the vegetable mass increases.
When an organism reproduces they pass on their genetic information in the DNA to their<span> offspring.
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Answer:
- Mother´s genotype: X⁻ X⁻
- Father´s genotype: X⁺ Y
- Son´s genotype: X⁻ Y
- Daughter´s genotype: X⁺X⁻
- The probability of having a color-blind son, X⁺Y, is 2/2 = 100%
- The probability of having a color-blind daughter, X⁻X⁻, is 0%
- The probability of having a carrier daughter, X⁺X⁻, is 2/2 = 100%
Explanation:
Due to technical problems, you will find the complete explanation in the attached files
