I think that the answer would be 15 since you get half of your genes from each parents.
Answer:
spectrophotometry
Explanation:
Used to determine turbidity, which is an indirect method
The energy passed to each subsequent trophic level in food chain is 10% of the energy in the last trophic level. Therefore:
Algae- 4,000 kJ
Larva- 400 kJ
Anchovy- 40 kJ
Eel- 4 kJ
The reduction in the energy passed is due to the fact that when an organism consumes a given amount of energy, it is utilized for different functions within the organism's body and is lost in a form that can not be recovered, for example, as heat energy.
Answer:
Gene mutation:
Gene mutation may be defined as change or alteration in the nucleotide sequence of the gene. DNA replication errors and mutagens are responsible for the gene mutation. A single gene may affected in this mutation. For example: Sickle cell anemia is caused by the replacement of GAG to GUG results in the formation of valine instead of glutamic acid. The shape of RBCs changed from the biconcave to the sickle cell shape.
Chromosome mutation:
Chromosome mutation may be defined as the change or the alteration of chromosome number or structure. Chromosome mutation occurs due to errors during crossing over. The segment of the chromosome may get changed. Large number of genes may get affected. For example: Down syndrome occurs due to the presence of extra chromosome at chromosome 21.
