In the Meselson-Stahl DNA replication experiment, what percent of the DNA was composed of one light strand and one heavy strand after one generation of growth in 14N containing growth media?

TLS Online TPP Program

#Question id: 2955

#2. Cellular Organization

Cyclin is to MPF as ............ is to cyclin-dependent kinases.

TLS Online TPP Program

#Question id: 2956

#2. Cellular Organization

The product of the cdc2 gene is

TLS Online TPP Program

#Question id: 2958

#2. Cellular Organization

Which of the following structures is not a feature of the mitotic chromosome?

TLS Online TPP Program

#Question id: 2959

#2. Cellular Organization

During which of the following mitotic phases are chromosomes dispersed the most?

TLS Online TPP Program

#Question id: 2960

#2. Cellular Organization

Which type of spindle microtubules are attached to chromosomes?

TLS Online TPP Program

#Question id: 2963

#2. Cellular Organization

Eukaryotic chromosomes are composed of which of the following macromolecules?