Answer:
lateral inhibition in the retina
Explanation:
Horizontal cells are in contact with photoreceptor cells through the synapse. One photoreceptor forms an excitatory synapse with horizontal cell in the adjacent regions of the retina while the horizontal cell forms an inhibitory synapse with another photoreceptor.
Hence, as one photoreceptor activates the horizontal cell, the horizontal cell, in turn, inhibits the other photoreceptor cell and thereby reduces the quantity of neurotransmitter released at the bipolar cell. In this way, horizontal cells transmit lateral inhibitory stimulus to the photoreceptor which in turn improves the contrast at the edges of the object.
Answer:
In a given hybridization between two flowers, red “R” is dominant, and white “r” is recessive.in a cross between two white flowered plants, all of the offspring had white flowers ñ. If a plant grower wanted to produce red flowers, what s/he consider during breeding?
rr X rr = rr, rr, rr, and rr
all white flower (recessive homozygous)
such plant grower should cross a true breed or dominant breed of red flower with a white flower
RR X rr= Rr, Rr, Rr, and Rr
All the above flowers are red (dominant heterozygous)
Explanation:
Answer:Exocrine glands are glands that secrete substances onto an epithelial surface by way of a duct.
Hi,
Any kind of energy can heat our water because to make any liquid object heat you need energy.
