Description : What is chiasma (plural: chiasmata)? -Biology
Last Answer : answer:
Description : Coupling and repulsion are the two states of – (1) linkage (2) chiasma (3) mutation (4) crossing over
Last Answer : (1) linkage Explanation: Genetic linkage is the tendency of genes that are located proximal to each other on a chromosome to be inherited together during meiosis. The figure below depicts the gamete composition for linked genes from coupling and repulsion crosses:
Description : Homonymous hemianopia is the result of a lesion in: a. Optic chiasma b. Retina c. optic tract d. Optic nerve
Last Answer : ANSWER: C
Description : Homonymous hemianopia is due to lesion at: a. Optic tract b. Optic nerve c. Optic chiasma d. Retina e. Occipital cortex
Last Answer : ANSWER: A
Description : Coupling and repulsion are the two states of : (1) linkage (2) chiasma (3) mutation (4) crossing over
Last Answer : linkage