Muscles are in pairs called "antagonistic muscles." Let's take the human elbow joint as an example from the diagram. The elbow joint has 2 muscles; triceps and biceps. These 2 muscles help raise your forearm up or down. In the diagram, it shows an arrow going up which represents that your forearm is being raised. To raise, your biceps contract and your triceps relax. Its the opposite when you lower yopur forearm. To lower, your biceps relax and your triceps contract.
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Answer:
The correct answer is- Leukopenia
Explanation:
White blood cells are present in our blood which protect our body from foreign antigens like bacteria, viruses, etc. When these white blood cells decrease abnormally in number then this condition is called leukopenia.
White blood cells contain different cell which protect our body from different type of infections. So there are different types of leukopenia according to the particular white blood cell whose number became low.
For example when neutrophils number in the body decrease it is called neutropenia. So the correct answer is leukopenia.
Answer:
Type 4
Explanation:
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Answer:
The correct answer is A) oxidative phosphorylation
Explanation:
The membrane which separates matrix of mitochondria from the intermembrane space is celled inner mitochondrial membrane. The inner mitochondria membrane has an electron transport chain(ETC) which helps in the process of oxidative phosphorylation.
In oxidative phosphorylation, the electrons donated by an electron donor pass through ETC which allow the transport of H+ ions into the intermembrane space from the matrix. Then when these H+ goes back to matrix through ATPase then it generates ATP.
So oxidative phosphorylation would be completely disrupted in these mitochondria.
Answer:
Mitosis ends with telophase or the stage at which the chromosomes reach the poles. The nuclear membrane then reforms, and the chromosomes begin to decondense into their interphase conformations. Telophase is followed by cytokinesis or the division of the cytoplasm into two daughter cells.
Explanation:
