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Leviafan [203]
3 years ago
15

Real life example of scientist investigation using observation, hypothesis, and prediction

Biology
2 answers:
Karo-lina-s [1.5K]3 years ago
7 0
There are so many examples for that in different areas, like microRNA sponge experiment carried out in our lab recently.
Here's one link: http://www.creative-biogene.com/Services/MicroRNA-Sponge-Service.html
Ksivusya [100]3 years ago
4 0

What are the application of lentiviral vectors

?


Viral vectors are tools commonly used by molecular biologists to deliver genetic material into cells. This process can be performed inside a living organism (in vivo) or in cell culture (in vitro).


https://www.creative-biogene.com/Product/Viral-Vectors

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What do organisms in Kingdom Eubacteria have in common?
kicyunya [14]

Answer:

A

Explanation:

Archaebacteria, meaning “old bacteria,” are grouped like that because of DNA differences and because they live in extreme environments, like salty, very hot, or very cold.

Eubacteria, meaning “true bacteria,” are grouped separately from archaebacteria because they do not exhibit those traits. Living in extreme environments is a characteristic of archaea.

Why not B: this describes archaebacteria.

Why not C: bacteria are unicellular, though they can aggregate into groups.

Why not D: they can be anaerobic or aerobic (use oxygen).

5 0
3 years ago
Identify which type of study the following example describes.
Travka [436]

Answer:

They are training animals in a maze and recording physiological changes in their brains, Stimulating a brain structure and recording subsequent changes in movement, Introducing two adults that are potentially attracted to each other, and then measuring their sex hormone levels, Measuring the brain volumes and intelligences of people in a group, Observing enlarged cerebral ventricles in the brains of many people with schizophrenia, Severing the connections between visual regions and the rest of the brain in animals, and observing the animals’ failure to recognize an object, and Studying the relationship between a sex hormone treatment and strength of an animal’s mating behavior.

Explanation:

7 0
3 years ago
Sal has increased levels of the neurotransmitter dopamine in his frontal lobe areas. which disorder might he be at risk of exper
djverab [1.8K]
Dopamine int the frontal lobe area of the brain is responsible for controlling the flow of information from the other areas of the brain. Dopamine disorder in the frontal lobe can cause a decrease in neurocognitive functions such as memory, attention span and problem solving ability.
Sal is at risk of experiencing schizophrenia disorder.<span />
4 0
3 years ago
Height, skin color and eye color are all inherited following which of the following inheritance patterns?
Nimfa-mama [501]

Answer: D) Polygenic

Explanation: Polygenic inheritance describes the inheritance of traits that are determined by more than one gene. These genes, called polygenes, produce specific traits when they are expressed together. Polygenic traits have many possible phenotypes (physical characteristics) that are determined by interactions among several alleles. Examples of polygenic inheritance in humans include traits such as skin color, eye color, hair color, body shape, height, and weight.

7 0
2 years ago
Which of the following lists three popular chuck cuts?
melisa1 [442]

Answer:

tbh pot roast, prime rib and blade steak are your best options

7 0
2 years ago
Read 2 more answers
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