In soybeans, resistance to sudden death syndrome (SDS) is inherited as a dominant condition. In some cases, individuals that are not resistant to SDS (but whose parents were) can pass the trait on to their progeny. This is an example of which of the following?

#Question id: 28665

#Unit 2. Cellular Organization

In which of the following phase DNA-bound G1 cohesins Convert into cohesive complexes by cohesin acetyl transferases (CoATs) ?

#Question id: 4246

#Unit 3. Fundamental Processes

Which one of the following structures, if missing, would usually prevent translation from starting?

#Question id: 4330

#Unit 3. Fundamental Processes

Proto-oncogenes can change into oncogenes that cause cancer. Which of the following best explains the presence of these potential time bombs in eukaryotic cells?

#Question id: 3397

#Unit 11. Evolution and Behavior

In a large natural population of Mimulus guttatus, one leaf was sampled from each of a large number of plants. The leaves were crushed and subjected to gel electrophoresis. The gel was then stained for a specific enzyme, X. Six different banding patterns were observed, as shown in the accompanying diagram.

 Which one of the following conclusions is most appropriate based on the above observations?

A) There are three alleles of one locus and that the individuals with two bands are heterozygotes.

B) There are two alleles of one locus and that the individuals with two bands are heterozygotes

C) Population is present as hardy-Weinberg equilibrium

D) Population is not present as hardy-Weinberg equilibrium

#Question id: 82

#Unit 1. Molecules and their Interaction Relevant to Biology

The structures of D-ribose and D-arabinose are shown below. These two molecules are