The right answer for the question that is being asked and shown above is that: "B.)predict an unknown genotype of a purebred dominant plant." If you flip a penny, the chance of it turning up heads is to <span>predict an unknown genotype of a purebred dominant plant</span>
Answer:
Viruses. no metabolism not alive can not be killed ... The symptoms from a viral infection occur when the virus is in a lytic state. steps: attachment- ... biosynthesis- phage DNA directs synthesis of viral components by host cell ... Viral DNA destroys Cell DNA, takes over cell functions and destroys the cell.
Answer:
1 is b
2 is c
3 is either b or c
i don't really remember 4, sorry
Explanation:
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