<span>For a species with four pairs of chromosomes, 16 gametic combinations are possible</span>
If a species has 4 pairs of chromosomes will mean that the species has 8 alleles. In mating, only one of the pair will be inherited. In this case, the probability of the combination will be 2^4 assuming all the genes is heterozygote.
Answer:
d. has acquired naked DNA from the environment
Explanation:
<em>Bacterial transformation is a process whereby a living bacterium takes up pieces of DNA from the environment and the foreign DNA becomes incorporated into the genome of the bacterium thereby 'transforming' it genetically. </em>
A transformed bacterium does not necessarily die within 48 hours, all other factors being considered.
Transformation does not hinder a bacterium from forming conjugation pilus.
Transformation does not always make a bacterium to be lethal to mouse. It depends on the gene present in the foreign DNA.
The correct option is d.
Answer:
Biology examines the structure, function, growth, origin, evolution, and distribution of living things. It classifies and describes organisms, their functions, how species come into existence, and the interactions they have with each other and with the natural environment.
Explanation: And all you will ever need to remember is that mitochondia is the powerhouse of the cell.
Yes the population would crash
