The type of chromosome abnormality that yields a long chromosome consisting of most of two acrocentric chromosomes is a(n)
A) Robertsonian translocation.
B) pericentric inversion.
C) paracentric inversion.
D) reciprocal translocation.
A) Robertsonian translocation.
You might also like to view...
The phenomenon known as chemotaxis is defined as
A. the squeezing of cells through the lining of capillaries. B. the release of prostaglandins and leukotrienes in response to microbes. C. the movement of a cell toward or away from a chemical stimulus. D. the coating of a pathogen by complement. E. an increase in allergies and helminth infection.
During which of the following steps of the TCA cycle does substrate-level phosphorylation take place?
A) TCA-2 B) TCA-3 C) TCA-4 D) TCA-5 E) TCA-6
What neuron location has the greatest density of voltage-gated Na+ channels, resulting in the lowest
threshold potential along a neuron?
a. dendrites b. cell body c. axon hillock d. axon e. axon terminals
Four of the following will stimulate the production of males in water fleas. Which one is the exception?
a. spring b. warm water c. salty water d. high competition for resources e. crowding