The Discontinuous Aspect of Replication of DNA in vivo Is

question 41

Multiple Choice

The discontinuous aspect of replication of DNA in vivo is caused by_________.

• A)topoisomerases cutting the DNA in a random fashion
• B)sister- chromatid exchanges
• C)trinucleotide repeats
• D)the 5' to 3' polarity restriction
• E)polymerase slippage

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Definitions:

Decussate

To cross.

Motor Neurons

Nerve cells that initiate and control the movement of muscles or glands by transmitting impulses from the brain and spinal cord.

Thalamus

A major part of the brain located in the center of the brain, acting as a relay station for sensory and motor signals to the cerebral cortex.

Corticospinal Tract

A major neural pathway that runs from the brain's cortex through the spinal cord, coordinating voluntary motor movements.