Answer:
Household biology is the study of household animals,insects,etc.,including how to prevent damage to our own body and to our belongings
The answer is x-linked recessive. It is apparent that the color blindness affects the males hence it's caused by a sex-linked recessive gene. Males have XY homologous chromosomes. The X sister chromosome has more genes than the Y sister chromosome, hence most males are hemizygous for sex linked genes. This means that even recessive genes on the X chromosome are likely to be expressed in males.
Answer: C
. They should map out a grid to systematically look for evidence.
Explanation:
As a crime has been committed, the investigators do not need a search warrant so there is no need to ask a Judge for one so option A is incorrect.
It is best if evidence is searched for in different locations not just the primary scene so option B is incorrect.
Setting up a grip to enable the systematic analysis of evidence is their most likely course of action so option C is correct.
Even if the case is not complicated, evidence still needs to be searched for so option D is wrong.
