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anygoal [31]
3 years ago
12

Need help I will give brainliest.

Biology
2 answers:
sergeinik [125]3 years ago
7 0

Answer: i need

Explanation: help

REY [17]3 years ago
5 0

Answer:

(The first one)

The  area around a star it is not too hot and not too cold for liquid water to exist

Explanation:

The habitable zone is the not-too-hot, not-too-cold region around a star where liquid water can exist on a planet's surface. Liquid water is a key ingredient for life as we know it, so exoplanets in their stars' habitable zones are compelling places to search for life.

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Which methods is utilized by eukaryotes to control their gene expression that is different from the type of control found in bac
Damm [24]

Answer:

Method which is utilized by eukaryotes to control their gene expression that is different from the type of control found in bacteria is control of both RNA splicing and chromatin remodeling.

Explanation:

There is a difference in the gene expression of the prokaryotes and eukaryotes. In prokaryotes, transcription and translation occur simultaneously in the cytoplasm, and gene regulation occurs at the transcriptional level. In eukaryotes gene expression is regulated during transcription and RNA processing, which take place in the nucleus, and during protein translation, which takes place in the cytoplasm.

Prokaryotic cells can only regulate gene expression by controlling the amount of transcription. As eukaryotic cells evolved, the complexity of the control of gene expression increased. For example, with the evolution of eukaryotic cells came compartmentalization of important cellular components and cellular processes. A nuclear region that contains the DNA was formed. Transcription and translation were physically separated into two different cellular compartments. It therefore became possible to control gene expression by regulating transcription in the nucleus, and also by controlling the RNA levels and protein translation present outside the nucleus.

5 0
3 years ago
Complete the following analogy "skeletal is to support as immune is to??
amm1812
Protect. The immune system protects the body from diseases and harmful pathogens. The skeletal system keeps you upright and supports you with help from the muscles.
3 0
3 years ago
Which part of a molecule determines the type of amino acid?
Slav-nsk [51]

The tRNA molecule determines the type of amino acid!

4 0
2 years ago
Read 2 more answers
In which part of a lab report would the following sentence most likely occur?
Tpy6a [65]
This sentence would most likely occur as the conclusion.
8 0
3 years ago
Medical tests were conducted to learn about drug-resistant tuberculosis. of 142 cases tested in new jersey, 9 were found to be d
KengaRu [80]
Phat1 = 9/142
Phat 2 = 5/268
Phat 3 14/410
Test statistics = (Phat 1 - Phat 2) / (Square root of (phat × (1- phat))
times the square root of (1/n1 + 1/n2))
Test statistics = 2.373
P- value = 2× (1- normal cdf (2.373, 0, 1)) 
= 0.0176
At the level of significance, there is difference between the proportion of drug-resistant wihtin the two states.
3 0
2 years ago
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