Most viruses reproduce through a process called lytic infection. During lytic infection, a virus enters the host cell, makes a copy of itself, and causes the cell to burst, or lyse.
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Answer:
Vesicle
Explanation:
Vesicles are organelles which are found in cells and are involved during the process of exocytosis, endocytosis or movement of materials within the cell.
In the question , The leaves absorb the nutrients in the fertilizer and look healthy. If a cell is compared to a plant, the organelle which would help transport fertilizer from the soil to the leaf would most likely be the vesicles.
Answer:
Total 40 sister chromatids
Explanation:
A cell cycle comprises of various phases that includes G1 phase, S phase, G2 phase, Mitosis and cytokinesis.
- During G1 phase the cell grow in size and almost all of the content of cell is duplicated except the DNA. The cell contains chromosome with a single copy of DNA.
- During S phase the the the DNA is duplicated and each cell have chromosome with two sister chromatids.
- G2 phase came after the DNA duplication and recheck the DNA duplication for errors.
As G2 phase occur after DNA duplication so each chromosome in this phase contains two sister chromatids that's why the corn plant with 20 chromosomes would contain 40 sister chromatids in G2 phase.
Answer: If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angel as it hit the surface
Explanation:
Hey there!
Pollen is produced in the the stamen. Pollen is the “sperm” of the plant. Wind or water will transport it to another plant. The plant is fertilized and will later produce seeds.
I hope this helps!
