They are all living organisms
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
Key physical features. All three species share similar physical characteristics - a relatively small body and a 'robust' or strongly built skull including large lower jaws with extremely large molar teeth.
Answer:
A) 
B) 
C) 
or 
hours
Explanation:
A) The formula that can be used for bacteria after "t" hours is
Where ,
represents the population after "t" hours
represents the initial population.
represents the rate of growth of population
represents the time taken by the population to grow
B) Here let us first find the rate of population growth.
Thus, the population of bacteria after 5 hours
C)
Answer:
Nephrolepis cordifolia or fern
