TLS Online TPP Program

#Question id: 12489


Achondroplasia shows autosomal dominant inheritance with complete penetrance. A man with achondroplasia has an unaffected partner of normal height. Their first two children are not affected. Which of the following is correct?

#Part-A Aptitude & General Biotechnology
  1. The probability that their next child will be affected is 1 in 2.
  2. The probability that each of their children will be affected is less than 1 in 2 because the parents of the man with achondroplasia are not affected.
  3. The mother of these children has a sister with achondroplasia. This increases the risk that the children could be carriers.
  4. If their third child is unaffected, then the probability that their fourth child will be affected is 1 in 8.
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TLS Online TPP Program

#Question id: 14982

#Part-B Specialized Branches in Biotechnology

A very important function of the Golgi apparatus and endoplasmic reticulum is the synthesis of another organelle, the lysosome. This organelle is found in a variety of organisms such as—
1.Protozoa 
2. Some algae
3. Fungi
4. Plants 
5. Animals
In which of the above organisms lysosome is not found.

TLS Online TPP Program

#Question id: 14983

#Part-B Specialized Branches in Biotechnology

A network of intermediate filaments, called the nuclear lamina, lies against the inner surface of the envelope and supports it. Which structure usually is associated with the inner membrane

TLS Online TPP Program

#Question id: 14983

#Part-A Aptitude & General Biotechnology

A network of intermediate filaments, called the nuclear lamina, lies against the inner surface of the envelope and supports it. Which structure usually is associated with the inner membrane

TLS Online TPP Program

#Question id: 14984

#Part-B Specialized Branches in Biotechnology

Just beneath the plasma membrane  many protozoa and some algae have a different external, rigid layer of components. The structure is called as

TLS Online TPP Program

#Question id: 14984

#Part-A Aptitude & General Biotechnology

Just beneath the plasma membrane  many protozoa and some algae have a different external, rigid layer of components. The structure is called as

TLS Online TPP Program

#Question id: 14996

#Part-B Specialized Branches in Biotechnology

Which of the following most accurately restates Mendel's law of segregation?