A Simply Supported Steel Beam of Length L = 1 $( h = 75 \mathrm {~mm} , b = 20 \mathrm {~mm} )$

question 6

Multiple Choice

A simply supported steel beam of length L = 1.5 m and rectangular cross section ( $( h = 75 \mathrm {~mm} , b = 20 \mathrm {~mm} )$ carries a uniform load of $q = 48 \mathrm { kN } / \mathrm { m } \text { that includes its own weight. }$ 48 kN/m that includes its own weight. The maximum transverse shear stress on the cross section at 0.25 m from the left support is approximately:

• A) \(20 \mathrm { MPa }\)
• B) \(24 \mathrm { MPa }\)
• C) \(30 \mathrm { MPa }\)
• D) \(36 \mathrm { MPa }\)

Identify and define genetic disorders and their modes of inheritance.

Understand the structure and function of chromosomes and genes.

Comprehend the principles of dominance, codominance, and incomplete dominance.

Describe the process and significance of karyotyping.

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