Practice Questions

TLS Online TPP Program

#Question id: 3571

Which is an example of a study that might be done by a transmission geneticist?

#Unit 8. Inheritance Biology

A comparison between many individuals indicates that the "short" variant of a particular gene seems to increase risk for alcoholism.
DNA sequencing allows geneticists to determine the difference between the short and long variants of a newly discovered gene.
Geneticists are able to clone and express a gene to produce human insulin.
a Geneticist collects family histories in order to study the mechanism of transmission of a genetic disorder

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TLS Online TPP Program

#Question id: 955

#Unit 1. Molecules and their Interaction Relevant to Biology

In amino acid catabolism the α-amino groups are initially released as ________.

TLS Online TPP Program

#Question id: 12319

#Unit 10. Ecological Principles

Fred and Joe, two unrelated, mature male gorillas, encounter one another. Fred is courting a female. Fred grunts as Joe comes near. As Joe continues to advance, Fred begins drumming (pounding his chest) and bares his teeth. Joe then rolls on the ground on his back, gets up, and quickly leaves. This behavioural pattern is repeated several times during the mating season. Choose the most specific behavior described by this example

TLS Online TPP Program

#Question id: 4940

#Unit 11. Evolution and Behavior

In their laboratory simulations of the early Earth, Miller and Urey observed the abiotic synthesis of

TLS Online TPP Program

#Question id: 4229

#Unit 3. Fundamental Processes

Which of the following processes occurs during transcription?

TLS Online TPP Program

#Question id: 19698

#Unit 13. Methods in Biology

What is the configuration of limb lead III during ECG recording?