Answer:
Often, one gene regulator controls another, and so on, in a gene regulatory network. Gene regulation is essential for viruses, prokaryotes and eukaryotes as it increases the versatility and adaptability of an organism by allowing the cell to express protein when needed.
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State the 4 motor areas of the cortex
Answer: posterior parietal, dorsolateral pre- frontal, secondary motor, and primary motor cortex.
Answer:
The motor cortex comprises three different areas of the frontal lobe, immediately anterior to the central sulcus. These areas are the primary motor cortex (Brodmann's area 4), the premotor cortex, and the supplementary motor area (Figure 3.1).
Explanation:
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The process of combustion, or burning, is similar to the chemical processes that release energy in cells. Wood burns at a very high temperature,
about 600°C. Which two statements explain how the human body is able to obtain energy without becoming too hot?
A. A large percentage of the cell is protein, which prevents rapid combustion.
B В
The breakdown-of glucose occurs in many small steps.
D
C. Low-temperature breakdown of glucose is enabled by enzymes that catalyze specific reactions.
D
Both fuel and ample oxygen are required for fire, oxygen concentration is too low in the body to allow combustion.
Answer:
The breakdown of glucose occurs in many small steps.
and
-Low-temperature breakdown of glucose is enabled by enzymes that catalyze specific reactions.
Explanation:
Statements that explain how the human body is able to obtain energy without becoming too hot are :
B>breakdown of glucose occurs in many small steps.
C>Low-temperature breakdown of glucose is done by enzymes that catalyze specific reactions.
What is the importance of glucose?Series of reactions that remove energy from glucose by splitting it into two or three carbon molecules (pyruvates) is known as Glycolysis.
Glucose is the main energy source for cellular metabolism. Human beings derive energy from three classes of fuel molecules, namely carbohydrates, lipids, and proteins. The potential chemical energy is transformed into other forms such as thermal or kinetic.
Glucose is absorbed by stomach and small intestines absorb and then released into the bloodstream. Once they reach the bloodstream, then glucose can be used immediately for energy or stored, to be used afterwards. Human bodies require insulin to use or store glucose for energy.
To know more about glucose, refer
https://brainly.com/question/397060
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Which organelle packages proteins into vesicles? *
O A chloroplasts
O B nucleus
C ribosomes
D Golgi apparatus
A mutation may be passed along to human offspring
Answer:
true
Explanation:
Answer:
B) Through meiosis only
Explanation:
A. is incorrect as mitosis only is responsible for your own body, not the genes of an offspring.
C. is incorrect as mitosis cannot affect the offspring
D. is incorrect as meiosis is responsible for the process of offspring (gametes) if there is something wrong with the gametes during the process, the offspring would most likely be affected.
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In which step of a muscle contraction is the sacromere the shortest?
step 1
step 2
step 3
step 4
Answer:
step 3
Explanation:
Answer:
step 3
Explanation:
i took the test
(7th grade question)
If you start with 100 g, how much do you have after 30 minutes?
Answer:
100 g? i dont understand, ill update answer if you explain