The CNS are lined by ependymal cells. Ependymal cells are epithelial cells that monitor the composition of cerebrospinal fluid (CSF)
Answer:
pedical. a small stalklike structure connecting an organ
thalamus. is a small structure within the brain
calyx. sepal of a flower
epicalyx. is a group of bract resembling calyx
petals. they sorround the reproductive parts of flower
stigma is a part of the female reproductive system
anther the part of a stamen that contains the pollen
filament. support anther where pollination takes place
ovary where fertilisation takes place
Cosmetics; lipstick, nail polish, and other stuff, could produce hazardous outcomes when mixed with the wrong chemicals.
Answer: The correct answer is -
B. when at least one allele contains instructions for tall.
As per the given information in the question, tall is a dominant characteristic.
Dominant characteristic (represented by capital letter allele such as 'T') is the one that always masks the expression of recessive characteristic (such as dwarf, that is represented by small letter allele 't').
Tall can possibly have two genotype that are Tt (heterozygous dominant) and TT (homozygous dominant).
It means that presence of single dominant allele (T) in the genotype of the trait would result into the dominant character that is tall. In other words, if one allele carries instruction for tall, it will definitely give tall character.
Thus, option B) is the right answer.
Monohybrid cross
Mono refers to the one trait. If there were two traits it would be dihybrid.