Answer:
Consumer spending is an important economic indicator because it usually coincides with the overall consumer confidence in a nation's economy. High consumer confidence indicators usually relate to higher levels of consumer spending in the economic market
Answer:
The answer is mitotic nondisjunction of X Chromosomes.
Explanation:
Nondisjunction is a type of error that occurs resulting in daughter cells with chromosome numbers that are abnormal (aneuploidy). Due to the error in chromosome numbers, it gives rise to conditions such as Down Syndrome (Trisomy 21) and Turner Syndrome (Monosomy X). Nondisjunction can be caused by;
1. Failure of separation to occur in a pair of homologous chromosome during meiosis I.
2. Failure of separation between sister chromatids in Meiosis II.
3. Failure of separation between sisters chromatids in mitosis.
This gives the 45,X in Turner syndrome. The other X chromosome is partly or completely missing. Hence, the female is born with only one X chromosome.
Answer:
give them challenging problems and see if they can solve it
Explanation:
It is considered this due to it's shape, also it has one-side that is positively charged and one side that is negatively charged.
