Consider the Following Project -What Is the Latest Time That Activity B Can Finish

question 104

Multiple Choice

Consider the following project.
$$\begin{array} { | c | c | c | } \hline \text { Activity } & \begin{array} { c } \text { Imunediate } \\\text { Predecessor }\end{array} & \begin{array} { c } \text { Activity Time } \\\text { (drys) }\end{array} \\\hline \text { A } & - - & 3 \\\hline \mathrm { B } & - - & 4 \\\hline \mathrm { C } & \mathrm { A } & 4 \\\hline \mathrm { D } & \mathrm { A } & 6 \\\hline \mathrm { E } & \mathrm { B } & 5 \\\hline \mathrm { F } & \mathrm { C } , \mathrm { D } & 4 \\\hline \mathrm { G } & \mathrm { E } _ { \mathrm { F } } \mathrm { F } & 7 \\\hline\end{array}$$
-What is the latest time that activity B can finish without delaying any other activities?

• A) 0
• B) 8
• C) 9
• D) 4

Understand the structural features of the brain involved in regulating basic survival instincts.

Know how substances move across the blood-brain barrier.

Identify the locations and functions of different ventricles in the brain.

Comprehend the functions of different cranial nerves and their branches concerning facial sensation, motor control, and special senses.

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Definitions:

Genomic Imprinting

A genetic occurrence whereby specific genes are manifested based on which parent they were inherited from.

Aneuploidies Viability

The survival and reproductive success of organisms with aneuploidy, a condition of having an abnormal number of chromosomes, which can affect health and development.

Dosage Compensation

A genetic mechanism that balances the dose of X chromosome gene expression between males and females in some species.

Nondisjunction

An error in cell division where chromosomes do not separate properly, leading to gametes with an abnormal number of chromosomes, potentially causing genetic disorders.