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liberstina [14]
3 years ago
12

A research team began a study of a cultured cell line. Their preliminary observations showedthem that the cell line did not exhi

bit either density-dependent inhibition or anchoragedependence. What could they conclude right away?
A) The cells originated in the nervous system.
B) The cells are unable to form spindle microtubules.
C) They have altered series of cell cycle phases.
D) The cells show characteristics of tumors. E) They were originally derived from an elderly organism.
Biology
1 answer:
Gennadij [26K]3 years ago
7 0

Answer:

D)

Explanation:

Based on the scenario being described within the question it can be said that they can conclude right away that the cells show characteristics of tumors. This is because cancer cells do not exhibit these characteristics which is what allows them to continuously reproduce without anything stopping them, which in term cause tumors.

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Al esterelizar un animal podemos disminuir la cantidad de animales de su especie?
AfilCa [17]

Answer:

depende de que animal y de que especie pertenezca,si es un animal en peligro de extincion pues si reduciria y si no es de especie de peligro de extincion no reduciria porque se reproducirian facilemente

3 0
2 years ago
Which of the following leukocyte is NOT correctly matched with its function?
Kryger [21]

The correct answer is option eosinophil: bacterial macrophage

Eosinophil is responsible for  defense against parasitic infections and few are involved in organ formation.


3 0
3 years ago
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A stamen consists of _____.stigma and filament;stigma and style;ovary and sepal;anther and filament;stigma and anther;
aniked [119]

A stamen is the name for male reproductive parts of the flower which consists of an <u>Anther and Filament</u>.  

7 0
3 years ago
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The gut of ruminants contains a highly diverse mixture of microbes responsible for digesting a wide variety of complex plant mol
podryga [215]
<h2>Microbes and ruminants relation</h2>

Explanation:

The mixture of microbes allows the host animal to produce a much wider variety of digestive enzymes, far more than the host could encode in their own genome

  • The microbes in the gut of ruminants include bacteria,fungi and protozoa
  • These microbes helps the ruminant animals to digest food,without the microbes these animals would die
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6 0
3 years ago
Bill the gardener plants snapdragons each year. Last year he planted white snapdragons and red snapdragons. He then collected th
omeli [17]

Answer:

Incomplete dominance

Explanation:

Incomplete dominance is a condition observed in the organisms while studying their genetics.

When the organisms with two alleles for the same trait are crossed, then neither of the two alleles completely express themselves but a new variation of the trait is formed.

This can be observed in the given scenario also when the ed and white flowers are crossed, then the pink flowers (a new variation of the trait) is formed called blended trait.

Thus, incomplete dominance is correct.

7 0
3 years ago
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