Answer:the way u stated ur question is wrong
Explanation:
Unpasteurized cheese (and some other foods like hot dogs) can contain listeria. Listeria is a bacteria that can cause listeriosis (an infection). Listeriosis can cause a pregnant woman to miscarry, deliver early, or cause serious illness or even death of the baby.
it’s either the 1st or 2nd one, if i had to guess i’d say the second one. hope that helps :)
Answer:
Random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.
Explanation:
Sexual reproduction adds genetic variations in the progeny by crossing over, independent segregation of homologous chromosomes and random fusion of gametes. Without crossing over, independent segregation of homologous chromosomes towards opposite poles during anaphase I of meiosis may result in two siblings to vary from each other for 0-23 chromosomes.
There is an equal probability of each of the two siblings to get a chromosome from mother or father. Hence, irrespective of the variations provided by crossing over, random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.
