Answer: Chemical equations are different from mathematical equations because the two parts of a chemical reaction represent the 'before' and 'after' of a chemical reaction. In mathematical equations, an equals sign separates the two parts of the equation. In chemical equations, equal signs are not used
Explanation: hope this helps :D (he disconnected)
Answer: "Decreasing the salt concentration of the solution lowers DNA's melting point (Tm)" is not a true statement
Explanation:
Increasing salt concentration would lower the DNA's melting point (Tm), not otherwise.
For instance:
- In 8M urea (8M means 8 Moles per dm3), Tm is decreased by nearly 20°C.
- 95% formamide at room temperature would completely denature the double stranded DNA.
Thus, higher concentration of salts like urea or formamide lowers Tm, not otherwise
The answer for the first question is option b. , that is sporophyte.
The answer for the second question is option a. , that is a sprouting acorn.
(I am really not sure about these answers, but still I tried my best , so that I can help you.)
Some ramifications may be discrimination against groups of people, genetic mutations/problems may occur, as well as a rise in health issues based on popular genetic traits. Whether or not this technology should be made available is purely an ethical question, as well as who should be able to have it if it is.