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TLS Online TPP Program

#Question id: 2961

What is the best evidence that anaphase chromosomes are not pulled to the poles like fish on a line?

#Unit 2. Cellular Organization

  1. Dyneins and kinesin-related proteins are associated with kinetochores.

  2. Depolymerization of spindle microtubules occurs at the kinetochores.

  3. Microtubule disassembly establishes the rate of chromosomal movement.

  4. In fact, it is believed that chromosomes are pulled in like fish on a line.

More Questions
TLS Online TPP Program

#Question id: 213

#Unit 1. Molecules and their Interaction Relevant to Biology

Which amino acid can form a covalent bond to the coenzyme pyridoxal phosphate?
TLS Online TPP Program

#Question id: 9052

#Unit 9. Diversity of Life Forms

Which of the following causes seasons on Earth?
TLS Online TPP Program

#Question id: 2148

#Unit 2. Cellular Organization

The specificity of the potassium channel for K+ over Na+ is mainly the result of the:
TLS Online TPP Program

#Question id: 15170

#Unit 2. Cellular Organization

Chemoheterotrophs are the bacteria which utilize
TLS Online TPP Program

#Question id: 2668

#Unit 2. Cellular Organization

The toxic shock syndrome toxin is produced by some Salmonella species when there is not sufficient iron present. When iron is present, it prevents transcription of the TSS-toxin gene. Iron therefore serves as __________.