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TLS Online TPP Program

#Question id: 5444

Which one of the following statements is INCORRECT?

#Unit 8. Inheritance Biology

  1. Quantitative inheritance results in a range of measurable phenotypes for a polygenic trait.

  2. Polygenic traits often demonstrate continuous variation.

  3. Alleles of quantitative trait loci (QTL) have only non allelic additive effect on the character

  4. Alleles governing quantitative traits can segregate and assort independently when loci present on different linkage group.   

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TLS Online TPP Program

#Question id: 24187

#Unit 1. Molecules and their Interaction Relevant to Biology

The use of desktop computer equipment and software to create high quality documents such as newsletters, business cards, letterhead, and brochures is called Desktop Publishing, or DTP. The most important part of any DTP project is planning. Before you begin, you should know your intended audience, the message you want to communicate, and what form your message will take.

The paragraph best supports the statement that
TLS Online TPP Program

#Question id: 24186

#Unit 1. Molecules and their Interaction Relevant to Biology

In cities throughout the country, there is a new direction in local campaign coverage. Frequently in local elections, journalists are not giving voters enough information to understand the issues and evaluate the candidates. The local news media devotes too much time to scandal and not enough time to policy.

This paragraph best supports the statement that the local news media
TLS Online TPP Program

#Question id: 27575

#Unit 1. Molecules and their Interaction Relevant to Biology

Which kind of interactions occur between the side chains of oppositely charged residues as well as between the NH3+ and COO− groups at the ends of polypeptide
TLS Online TPP Program

#Question id: 27573

#Unit 1. Molecules and their Interaction Relevant to Biology

Interaction type, Distance dependence of potential energy, and Typical energy (kJ mol-1) are given

Match them correctly
TLS Online TPP Program

#Question id: 27569

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is the most prominent type of interaction found between two molecule of water
TLS Online TPP Program

#Question id: 27080

#Unit 1. Molecules and their Interaction Relevant to Biology

Choose the correct statement about Vander-wall interaction  
1. Van der Waals potential (Evdw) is the sum of all interactions over all atoms
2. Van der Waals potential (Evdw)  is calculated by
3. This type of interaction is often called a 6–12 interaction, or the Leonard Jones potential.
4. Van der Waals forces are extremely weak, especially when compared with other forces influencing protein conformation