Answer:
Dominant character is expressed in both the condition i.e. heterozygous and homozygous.
Explanation:
In genetic the dominant allele is signified by capital letter and the allele which is recessive is signified by the smaller letter. The dominant character can be expressed in both the condition that is homozygous dominant(TT) or heterozygous dominant(Tt).
Therefore even the presence of a single allele of dominant character in the gene, the dominant character can mask or suppress the recessive trait from being appeared in the phenotype. Therefore pea plant that is heterozygous for the tallness trait have the dominant phenotype.
Answer:
The most likely cause of Nota’s pain is shoulder dislocation/ subluxation.
Explanation:
When Laika picked Nota up by the right arm and lifts him, the shoulder was in abduction and external rotation, which favours shoulder dislocation. This was supported by the loud popping sound, guarding of right arm and pain, which is severe in nature.
Answer:
Hey there. The answer should be Tubulin.
Explanation:
Spindle fibres are formed from microtubules which are made up of a protein called Tubulin.
Answer:
G1 phase
Explanation:
The cell cycle is divided into 2 major phases
1. The interphase
2. The m phase
The interphase, in chronological order, is further subdivided into
Cells grow and develop at the G1 phase while the G2 phase is characterized by protein synthesis in addition to continued growth.
<u>The DNA of a cell in interphase is doubled at the S phase</u>. This means that if a cell has a 2N amount of DNA at the beginning of the S phase, the amount of DNA at the end would have become 4N. This amount of DNA is shared into 2 daughter cells in equal amounts during mitosis or the m phase, meaning that each daughter cell would have a 2N amount of DNA before entering the interphase.
<em>Hence, cells will have 2N DNA content in a period that spans through the end of the m phase of the cell cycle to the beginning of the S phase of the same cycle. This means that cells at the </em><em>G1 phase </em><em>would be the ones with 2N DNA contents.</em>
