#Question id: 5427
#Unit 8. Inheritance Biology
In a plant, height is control by three quantitative trait loci. Each dominant additive allele is contributing 3 cm height in plant. Maximum expected plant height is 20 cm. What is minimum expected height?
#Question id: 3787
#Unit 3. Fundamental Processes
A biochemist isolates, purifies, and combines in a test tube a variety of molecules needed for DNA replication. When she adds some DNA to the mixture, replication occurs, but each DNA molecule consists of a normal strand paired with numerous segments of DNA a few hundred nucleotides long. What has she probably left out of the mixture?
#Question id: 1190
#Unit 4. Cell Communication and Cell Signaling
All genes regulated by PKA contain a cis-acting DNA sequence that binds to the phosphorylated form of a transcription factor called:
#Question id: 28277
#Unit 5. Developmental Biology
Species-specific binding on the vitelline envelope of sea urchin eggs through___
#Question id: 28349
#Unit 5. Developmental Biology
After the organization of microtubules, the two mRNA bicoid and oskar complexed with microtubules motor protein in oocyte, which localizes these mRNA, select the correct prediction about oskar mRNA?