Answer:
Insertion and Deletion
Explanation:
Inserting a new base will compeltely change every other set of 3 bases same as deleting.
Answer:
alfa, beta and gamma
Explanation:
Rutherford studied the three types of radiation.c In the case of alpha radiation, it is composed of two protons and two neutrons, the alpha particle is a nucleus of the element helium, which has high mass and short range.
In the case of beta radiation, it travels distances of up to one meter and consists mainly of electrons.
In the case of gamma radiation, it is composed of high-energy photons (it does not have my electrical charge or resting mass).
Answer:
E. sister chromatids are separated.
Explanation:
Meiosis I is the reduction division as homologous chromosomes move to the opposite poles of the cell during anaphase II. Meiosis I does not include synapsis of homologous chromosomes and crossing over. These events are exclusive to the meiosis I.
Meiosis II includes alignment of chromosomes on the equator of the cell during metaphase II. Each chromosome has two sister chromatids. Splitting of centromere leads to the separation of sister chromatids during anaphase II. These separated sister chromatids move to the opposite poles of the cell. Formation of nuclear envelop around the two sets of sister chromatids present at the opposite poles of the cell marks telophase II.
“Once they move over cold water or over land and lose touch with the hot water that powers them, these storms weaken and break apart.”
“As long as the base of this weather system remains over warm water and its top is not sheared apart by high-altitude winds, it will strengthen and grow.”