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FrozenT [24]
3 years ago
9

The scientific name of brewer's yeast, which is an excellent experimental organism used to study eukaryotic cells, is __________

.
(a) E. coli
(b) D. melanogaster
(c)S. cerevisiae
(d) C. elegans
Medicine
1 answer:
Zielflug [23.3K]3 years ago
8 0

Answer: Option C " S. cerevisiae"

Explanation: Saccharomyces cerevisiae can be used as a model system for the fundamental cellular process related to eukaryotic organism.

The reason it is being used for the study of eukaryotic cells is as follows:

1- It has high multiplication rate.

2- As per the study, more than 60% of the functional gene is known.

3- 30% of the human genes has the same homology to this yeast

Hence, S. cerevisiae is used as a model organism for studying eukaryotic cells.

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When an athlete has been injured, an athletic trainer palpates the area to: Massage the area to try to decrease pain
Naily [24]

Answer:

the answer is to gently feel for any fractured bones

Explanation:

palpating is when a doctor or nurse uses their hands to feel the body for any abnormalities

6 0
3 years ago
30. The postganglionic sympathetic fibres in the nerve of the pterygoid canal originates
Andrej [43]

Answer:

The correct answer is B)Deep petrosal nerve

Explanation:

Postganglionic sympathetic fibers in the nerve of the pterygoid canal originate from the deep petrosal nerve. This corresponds to an internal carotid plexus and is formed by postganglionic fibers of the upper cervical ganglion; transports sympathetic postganglionic fibers directed to the blood vessels.

4 0
3 years ago
A person who experiences persistent and intense dizziness after exercising should _________.
stiv31 [10]

A person who experiences persistent and intense dizziness after exercising should consult a physician.

5 0
3 years ago
Describe the nucleus position for each of these muscle types
Stella [2.4K]

Answer:

1. Skeletal muscle nucleus position- Periphery of the cell

2. Smooth muscle nucleus position- At the center of the cell

Explanation:

The skeletal muscles are elongated and are tubular in shape. 40% of our body mass is made up of skeletal muscles. They are attached to the bones and help in movement. <u>They consists of multiple nuclei and the nuclei are located at the periphery of the cell. </u>

The smooth muscles are spindle shaped. They are wide in the middle and narrow at the end points. They are responsible for involuntary movements in the internal organs. <u>These types of muscles have a single centrally located nucleus.</u>

Thus,

<u>1. Skeletal muscle nucleus position- Periphery of the cell</u>

<u>2. Smooth muscle nucleus position- At the center of the cell</u>

7 0
3 years ago
DOES ANYONE KNOW PLEASE HELP !
Gnoma [55]

Explanation:

try doing b I think that the answer

7 0
2 years ago
Read 2 more answers
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