Hi
Most found in the sunlit (euphotic) zone of the ocean
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Answer:
In his experiment, Griffith used two strains of Streptococcus pneumoniae type II- rough(R) strain and a type III smooth(S) strain. The type III smooth strain had an outer polysaccharide capsule which makes smooth strain a virulent strain.
So in his experiment, Griffith injected these strains in mice in an order and observed the result. When he
injected living S strain- Mice died
Injected living R- strain- Mice survived
Injected heat-killed S strain- Mice survived
Injected heat S strain+ living R strain- Mice died
So after his experiment, he concluded that R strain took something from heat killed S strain which transformed the R strain into virulent strain that killed the Mice. So based on this experiment Griffith gave transformation principle.
Correct answer: Law of dominance
According to Mendel's law of dominance when a cross is done among the parents that are true for contrasting traits, then in such a situation only one of the trait will be shown in the next generation, and the other will be hidden. It will appear in the trait that is dominant.
The alleles that are expressed in the population are called as dominant while the trait that does not express is called a recessive trait.
Answer:
Law of dominance:)
b. translation
c. penetration
d. excision?
Answer:
Explanation:
The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged). Atoms have different properties based on the arrangement and number of their basic particles.
Explanation:
Issun Shingeki... Messatsu!
In short, electrons are the negative charge in Atoms.