Accountants can make errors because they are dealing with numbers and money and partly because they make predictions or projections of costs like cost estimates based on the most likely expenses of a project but a project can be complicated and hard to predict everything so unexpected costs can come up. Because they are dealing with numbers and usually many calculations and sometimes quite involved figures, and they are human, it can be easy to overlook certain things. The mistakes need to be corrected so that plans can be made based on solid economic and financial data as false data can make a project either look very good or very bad and so can lead to erroneous decisions that can affect the lives and finances of a lot of people.
Answer:
The probability will be 25% (1/4)
Explanation:
Schilder's syndrome is a degenerative and progressive lethal disease caused by the demyelination of nerve cells in the brain and spinal cord. Since it is a lethal recessive autosomal disease, both the father and the mother have a single copy of the mutant allele, thereby the probability of obtaining a lethal combination will be:
SN X SN >>
1/2 x 1/2 = 1/4 = 25%
where N and S are normal and lethal alleles, respectivelyvely
Answer:
The correct answer is option A.
Explanation:
The lymph node is a small bean-like structure that filters substances that move through the lymphatic pathway with the lymphatic fluid. Lymph nodes are present on different site in the human body. They contain white blood cells that soldiers of the human immune system and fight with infection and pathogens.
Immune system cell that is B and T cells both, not just located in the cortex only but medulla of lymph nodes.
Thus, the correct answer is option A.
