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EastWind [94]
2 years ago
5

Can anyone answer one of my last few questions please?​

Biology
2 answers:
Y_Kistochka [10]2 years ago
8 0

Answer: What questions?

Explanation:

Talja [164]2 years ago
6 0

Answer:

sure i can answer some of them

Explanation:

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Create an experiment where you would use both a Southern blot and a Northern blot to determine if a newly isolated bacterium con
natta225 [31]

Answer:

■Gene sequences would be used to make Probes for both the Southern and Northern blots.

■The probes will be used to view the presence of each gene with the use of isolated genomic DNA obtained from the isolated bacterium

■Each probes hybridized to the genome shows the pathway is isolated and point of the genes were involved in the substrate catabolism

■The carbon source in the isolate is derived from the substrate inducing the catabolic pathway as RNA determine transcripts present

■Probes hybridizing to the same sequences would be used to determine the gene activity for the pathway as seen in the southern one

■since all the genes present in the genome couldn't be identified, the northern would be important to work on

■Catabolic pathway is determined by the same genes. Hence, the need for gene/transcript probes to hybridize to the transcriptome.

4 0
3 years ago
A woman with blue eyes (bb) and a man with brown eyes (bb) has a child. what is the percentage change that the child will have b
sdas [7]
They can have As geneticists both can be either (bb) because most brown-eyed  people have homozygous for the relevant.

3 0
3 years ago
Read 2 more answers
Name two examples of catastrophic events which could lead to a mass extinction?
Lemur [1.5K]

Asteroid impact

Volcanic eruptions

Explanation:

Asteroid impact and volcanic eruptions are two common events that could lead to a mass extinction.

A mass extinction is an abrupt decrease in life on earth due some catastrophic event.

  • The collision of a large bolide on the surface of the earth is a catastrophe in itself.
  • The collision and its aftermath have destructive consequences on life.
  • The force of the collision can reverberate in form of vibration throughout the earth.
  • It can cause heating of the earth surface.
  • Volcanic eruptions can become global phenomenon that upsets the earth balance.

Learn more:

Extinction brainly.com/question/10860460

#learnwithBrainly

8 0
3 years ago
If someone is skateboarding down a hill which type of energy is decreasing
djyliett [7]

potential energy

you have potential energy when you're stopped. you have kinetic energy when you're moving. so as you're going down a hill, kinetic energy is increasing and potential energy is decreasing.

8 0
3 years ago
Answer and i will give you brainly
vovikov84 [41]

Answer: it would block your airways to stop you from breathing

Explanation:

its easy just think if your noise was stuffy it would be hard to breath did a 6th grader really have to tell you that

4 0
3 years ago
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