both have to do with diseases Explanation:
Answer:
NNllddMM or NnllddMm
Explanation:
Given -
a) Allele representing long neck is N and allele representing small neck is n
b) Allele representing Long legs is L and allele representing short legs is l
c) Allele representing Dark spots is D and allele representing light spots is d
d) Allele representing ability to digest plant material with high cellulose levels is M and disability to digest plant material with high cellulose levels is m
Genotype for Lock neck would be NN or Nn
Genotype for short-legged would be ll
Genotype for light-spotted would be dd
Genotype for cellulose-digesting giraffe would be MM or Mm
Hence, genotype of a giraffe with long-necked, short-legged, light-spotted, cellulose-digesting giraffe would be NNllddMM
or NnllddMm
Answer:
b. Marked differences in male and female anatomy and temperament.
Explanation:
Sexual dimorphism describes the condition where the two sexes of the same species shows difference in characteristics besides the differences in colour, shape, size, structure and their sexual organs. Exhibition of different morphology and anatomy in two sexes of the same species are the result of transmission of one or the other sexual pattern present in the genetic material.
In some species, one sex or the other often shows traits that are not found in the other which appear not adequate to the environment .
Natural selection is the process where organisms that are best suited to their environment survive and pass on their genetic traits in increasing number to successive generations. At the same time, organisms that are less adapted fail to survive or multiply at a lower rate, and tend to be eliminated from the ecosystem.
Answer:
A. By releasing toxins that poison your cells
B. By using your cells to make copies of themselves
Explanation:
Within the body, bacteria can divide (multiply) and kill host cells by disrupting their normal functioning. Moreover, bacteria secrete toxins that are able to destroy host cells' metabolic machinery. For instance, many bacteria synthesize exoenzymes and interferons that disrupt and destroy host cells. Bacterial toxins can be synthesized internally in order to develop sensitivity through antigenic properties.
