Answer:
This is refers to as Greenstick fracture.
Explanation:
This is the type of fracture common in children less than 10 years, in which there is incomplete fracture of the bone,with ,but the cortex remain flexed.It is called green stick because it is analogous to the act of breaking a branch of a tree, which is not completely broken, from the main branch.
It is usually to due to falls,and common in kids because of their soft bones which is not completely formed and therefore will not break off completely like that of adults when fractured, but only from one side only.
Cumulative frequency is the right answer
Answer:
The correct answer is option A. "V(D)J recombination is similar to the replicative transpositional mechanism".
Explanation:
V(D)J recombination and the replicative transpositional mechanism are very different biological processes. V(D)J recombination is an unique mechanism that takes place by somatic recombination and results in the highly diverse repertoire of antibodies. On the other hand, the replicative transpositional mechanism takes place when a transposable element is duplicated during replication.
- 19. Plant cell have plastids - chromoplasts, chloroplasts, leucoplasts.
- 20. Animal cell do not have a cell wall. Its outermost covering is the cell membrane.
- 21. Plant cell do not have centrosomes.
- 22. Animal cell has cholesterol in the cell membrane.
- 23. Either vacuoles are absent or present in small.
- 24. Plant cell has chloroplast.
- 25. Storage material is starch for plant cell.
Hope you could understand.
If you have any query, feel free to ask.
B and C are the correct answers
