In a plant species, flower color locus either homozygous or heterozygous with genotype RR-red, Rr- pink and rr- white. The Proportional of pink flower in generation 0 is .50.  What is the level of remaining pink flower in a third generation of repeated selfing? 

TLS Online TPP Program

#Question id: 2846

#Unit 2. Cellular Organization

HP1 contains a chromodomain that will bind to 

TLS Online TPP Program

#Question id: 4089

#Unit 3. Fundamental Processes

An investigator incubates an unprocessed RNA molecule containing an intron in an extract absent of any protein. Correct splicing of the RNA is observed, but only when guanosine is present. What can the investigator conclude about the RNA molecule?

a. It contains a ribozyme. 

b. Self-splicing has occurred.

c. It contains a group II intron.

d. It contains a group I intron.

TLS Online TPP Program

#Question id: 23713

#Unit 8. Inheritance Biology

Many characteristics vary continuously along a scale of measurement with many overlapping phenotypes referred to as,

TLS Online TPP Program

#Question id: 1038

#Unit 4. Cell Communication and Cell Signaling

Lister developed his ideas on prevention of infection during medical procedures after studying the work of

TLS Online TPP Program

#Question id: 18647

#Unit 13. Methods in Biology

Which of the following technique used discontinuous type gel system