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aliina [53]
2 years ago
10

Describe and experiment to demonstrate plasmolysis in spirogyra​

Biology
1 answer:
Yakvenalex [24]2 years ago
3 0

Answer:

Sus células son semejantes y están reunidas en forma de filamento simp

Expla

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The only way to tell if the red blood cells are crenated is to
Montano1993 [528]

Answer:

is to go for medical check-up

Explanation:

it's through the medical checkup

you will know that it still crenated

8 0
3 years ago
Appears to contain a multilobed nucleus. what is the most likely identity of the observed leukocyte?
Brrunno [24]

Neutrophil is the most likely identity of the observed leukocyte

<h3>What is Neutrophil ?</h3>

The most common type of granulocyte in humans are neutrophils, also known as neutrocytes or heterophils, which make up between 40% and 70% of all white blood cells. They are an essential part of the innate immune system, and they have different functions depending on the species.

The bone marrow-produced stem cells are differentiated into the neutrophil-killer and neutrophil-cager subpopulations. Due to their potential ability to access tissues that other cells or substances cannot, they have a limited lifespan and are very migratory. There are two different types of neutrophils: banded and segmented neutrophils (or bands). They belong to the same family of cells as basophils and eosinophils, which is known as PMNs.

To learn more about Neutrophil  from the given link:

brainly.com/question/3206784

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8 0
1 year ago
Use the drop down menu's to identify the labeled organelles in the plant cell to the right ​
m_a_m_a [10]

Answer AND Explanation:

A  Sap vacuole

B Cell wall

C Chloroplast

D Starch granule

5 0
3 years ago
Read 2 more answers
1.<br> Describe two advantages of genetic engineering.
Novay_Z [31]
One advantage of genetic engineering is the production of valuable proteins: recombinant DNA made possible the use of bacteria to produce proteins of medical importance such as genetically engineered human insulin which is of great importance.
Another advantage is the production of vaccines. Vaccines produced by genetic engineering offer an advantage that the microbial strains from which proteins are extracted do not contain complete viruses and thus there is no risk of accidental inoculation with live virus. 
3 0
3 years ago
For the numbered steps below, select the option that places them in the correct order. 1) The ribosome binds to the mRNA and use
MrRissso [65]

Answer:

first 4, then 2, then 1, and lastly 3

Explanation:

First, RNA polymerase binds to the promoter region of a gene on the DNA and initiates transcription. Transcription is the process by which we get mRNA (coding RNA) which is used as a template for protein synthesis. Then, in transcription, the resulting mRNA undergoes modification and maturation. This  involves removal of introns, addition of 3'-poly-A tail and 5'-cap. Introns are sequences that do not code for protein and are hence removed. The structure that removes introns is the spliceosome. Thirdly, mature mRNA travels to the cytoplasm. Ribosome (composed of rRNA) binds to mRNA and tRNA to start the process of protein synthesis. The process of formation of protein is called translation. Lastly, the primary structure of protein may undergo folding to form a tertiary structure.

6 0
2 years ago
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