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fiasKO [112]
4 years ago
15

Consider the following statement: Bacteria can exchange genetic material through conjugation without the need for any protein st

ructures or control mechanisms. Is this statement True or False
Biology
1 answer:
Ghella [55]4 years ago
3 0

Answer:

<h2>FALSE.</h2>

Explanation:

Bacteria exchange genetic material  through conjugation with the help of proteins and various other factors.

It is the temporary union of two bacteria for the exchange of genetic material.

Steps  :

An F+ donor (donor bacteria) cell contains its chromosomal DNA and an F plasmid.

It uses its pilus to attach to the recipient cell, and then these two cells are pulled together.

Then A channel forms between the cytoplasms of the two cells, through which conjugation occurs.

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Answer:

Diet includes three materials such as lipids, protein and carbohydrates. Lipids are chemically digested by bile.

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Carbohydrates are chemically digested by Amylase in the mouth.

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6 0
4 years ago
Cuáles son los PROS de los OGM? ​
Vadim26 [7]

Answer:

Comida más nutritiva.

Comida más sabrosa.

Plantas resistentes a enfermedades y sequías que requieren menos recursos ambientales (como agua y fertilizantes)

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Mayor suministro de alimentos con un costo reducido y una mayor vida útil.

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Explanation:

7 0
3 years ago
Which feature is characteristic of estuaries?
Oksana_A [137]
1) Salinity- range from 0-35 ppt. 2) Tidal influence- From ocean, moves nutrients and wastes. 3) Fresh water- From land drainage, to creeks, to rivers or to bayous.
5 0
3 years ago
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sergejj [24]

Answer:

D. I.

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3 0
3 years ago
What type of sedimentary rock is coarse-grained with angular fragments?
kykrilka [37]

breccias

Explanation:

The type of sedimentary rock with coarse grained angular fragments is known as breccia. Breccia is a sedimentary rock made up of sharp and coarse angular fragments.

  • Breccias signifies a sediment that has not moved too far away from its source of formation.
  • If the source of the rock is far away, the fragments would have been chipped off to form rounded fractions.
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Learn more:

sedimentary rocks brainly.com/question/2740663

#learnwithBrainly

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