The blood group of AB because they are have both A and B glycoproteins on the surface of the cell
This was Ernest Rutherford’s gold foil experiment. He used radioactive alpha particles as a part of the experiment and discovered that there was a densely packed, positively charged nucleus in atoms with electrons that were spread out in spaces between nuclei.
The correct answer is microglia.
<span>Microglia is glial cells found in the central nervous system with the protective role. Because they are the resident macrophage cells, they act as the first and main form of active immune defense. Microglia is constantly cleaning the CNS for plaques, damaged or unnecessary neurons, and infectious agents, like viruses or other microorganisms.</span>
Answer:
<em>The correct options are:</em>
<em>Prior to process 1, DNA should copy itself to allow the cell to divide.</em>
<em>Between processes 1 and 2, the mRNA must be modified before leaving the nucleus.</em>
Explanation:
For eukaryotes, the mRNA is made in the nucleus from the DNA. This process in known as transcription. The process of making proteins from the mRNA takes place in the ribososmes of the cytoplasm. This process is known as translation. The mRNA has to be modified before it is transported for translation. Otherwise, the mRNA will be degraded by the enzymes of the nucleus.
The similarities plant and animal bodies and cells include:
- Plant and animals bodies grow
- Plants and animals bodies have definite shapes
- Plant and animals bodies are covered by protective layers of cells
- Plants and animals both have plasma membranes
- Plant and animal cells contain organelles.
The differences plant and animal bodies and cells include:
- Plant have rigid bodies while animals have soft bodies
- Plants have leaves, branches and roots while animals have hands and feet
- Plants cells have cell walls while animals cells do not.
- Plant cells are rigid while animal cells are flexible.
<h3>What are plants and animals?</h3>
Plants are large eukaryotic photosynthetic living organisms found on the earth.
Animals are either multicellular eukaryotic organisms which lack the ability to manufacture their own food as plants do, but depend on plants and other animals for their food.
The similarities plant and animal bodies and cells include:
- Plant and animals bodies grow
- Plants and animals bodies have definite shapes
- Plant and animals bodies are covered by protective layers of cells
- Plants and animals both have plasma membranes
- Plant and animal cells contain organelles.
The differences plant and animal bodies and cells include:
- Plant have rigid bodies while animals have soft bodies
- Plants have leaves, branches and roots while animals have hands and feet
- Plants cells have cell walls while animals cells do not.
- Plant cells are rigid while animal cells are flexible.
Learn more about plants and animals at: brainly.com/question/489913
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