TLS Online TPP Program

#Question id: 5338


Which one of the following is not true for a disease inherited as a sex-linked dominant in humans?

#Unit 8. Inheritance Biology
  1. All daughters of an affected male will inherit the disease

  2. Sons will inherit the disease, only if their mother has the diseases

  3. Daughters will inherit the disease, only if their father has the diseases

  4. Both affected males and affected heterozygous females will pass the trait to half their children

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TLS Online TPP Program

#Question id: 4238

#Unit 3. Fundamental Processes

Use the following information to answer the question. A part of an mRNA molecule with the following sequence is being read by a ribosome: 5′-CCGACG- 3′ (mRNA). The following charged transfer RNA molecules (with their anticodons shown in the 3′ to 5′ direction) are available. Two of them can correctly match the mRNA so that a dipeptide can form.

TLS Online TPP Program

#Question id: 4239

#Unit 3. Fundamental Processes

Use the figure to answer the question. What type of bonding is responsible for maintaining the shape of the tRNA molecule shown in the figure?

TLS Online TPP Program

#Question id: 4240

#Unit 3. Fundamental Processes

Use the figure to answer the question. The figure represents tRNA that recognizes and binds a particular amino acid (in this instance, phenylalanine). Which codon on the mRNA strand codes for this amino acid?

TLS Online TPP Program

#Question id: 4241

#Unit 3. Fundamental Processes

Use the figure to answer the question. The tRNA shown in the figure has its 3′ end projecting beyond its 5′ end. Which of the following processes will occur at this 3′ end?

TLS Online TPP Program

#Question id: 4242

#Unit 3. Fundamental Processes

Which of the following properties is associated with a protein that will be secreted from a eukaryotic cell?

TLS Online TPP Program

#Question id: 4243

#Unit 3. Fundamental Processes

Which of the following molecules are required for the process of translation?