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Setler79 [48]
3 years ago
6

What are the example of aerial stem modification.​

Biology
1 answer:
erastovalidia [21]3 years ago
7 0

Aerial stem structures that undergo modifications to perform these special functions include tendrils, thorns, hooks, phylloclade, tuberous stems and bulbils.

Aerial stem modifications are modifications to the aerial stems, vegetative buds and floral buds of plants growing in different conditions and which perform functions such as climbing, protection, synthesis of food, or vegetative propagation.

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predict the effect of a mutation that prevents the expression of aurka on a normal (noncancerous) cell
earnstyle [38]

Answer:

Nowadays, if a cell cannot express the AURKA gene, malignant neoplasms or cellular malignancies can be generated.

since it is related to the KRAS gene.

There is some scientific evidence or research that maintains that FOSL1 acts on another gene, AURKA, whose expression to date was thought to be independently regulated by the KRAS oncogene, and for which clinical trials are currently underway with a drug that inhibits it. .

Explanation:

Aurora kinase A also known as serine / threonine-protein kinase 6 is an enzyme that in humans is encoded by the AURKA gene.

6 0
4 years ago
During aerobic respiration, electrons travel downhill in which sequence?
iris [78.8K]

Answer:

The correct answer will be option-B.

Explanation:

Cellular respiration is a slow process which produces energy from the oxidation of food components which could be glucose, fatty acids and proteins.

The process proceeds in four steps: glycolysis, link reaction, Krebs cycle and electron transport chain.

The energy molecules are produced when a high energy electron gets reduced and the released energy is stored in the form of energy molecules which could be ATP or energy equivalents like NADH and FADH₂.

These reducing equivalents donate its electrons during electron transport chain where the electrons flow to the last electron acceptor called oxygen.

Thus, Option-B is the correct answer.

3 0
3 years ago
A conservation plan could proceed with a single 20-square kilometer habitat preserve or with two habitat preserves, measuring a
Aleksandr [31]

A conversational plan with two habitat preserves, measuring a total of 20 square kilometers combined will preserve more species because this cause segregation of species based on their adaptability towards a safer and secure environment. For example if a lion and deer try to live in the same conservation area, then it’s obvious that the life of deer is always at risk. But in cases of segregated preserved areas both herbivorous and carnivorous animals can live separately. Also if there is special inclination of one species towards other then also these two species can live separately.  

Segregation also enhances the diversity in the sense that it could lead to a new ecosystem with a new ecological balance within it. Conservation biologists focus on these areas as they claim that  where the greatest number of unique species can be found and protected with in the large number of reserve areas with the least amount of effort  


6 0
3 years ago
Read 2 more answers
The best exercise workout to suggest to a client is a/an
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D. Combination of exercises which the client can enjoy and likes.

For most people, exercise is a taxing. It’s a lot of hard work and sometimes the kind of exercise to be done makes it even harder to do. That’s why it is very important for a workout to be a combination of exercises that a person likes or enjoys. This may involve plenty of trial and error. However, most people already have a hobby or a certain activity that they like to do. To make an exercise or workout effective, it would be best to tap into their interests.



5 0
3 years ago
How do our senses -- taste, smell, touch and hearing -- influence communication within the body? Provide an example for each sen
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It is part of our nervous system and uses stimuli to respond to an event that is happening. The five senses are motor receptors making you move your muscles to respond to that event that is happending
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