The arabinose operon will get transcribed in excess of arabinose and glucose will have no effect on arabinose transcription.
<h3>What is arabinose operon? </h3>
It is a regulatory operon found in E. coli which controls the breakdown of arabinose sugar into xylulose-5-phosphate. It is also called L-arabinose operon or ARA operon.
Arabinose is sugar made of 5 carbons and its breakdown provides energy to the bacterium. It acts as an inducer for arabinose operon.
The inducer arabinose molecule binds to the repressor gene. This won't allow the repressor molecule to bond to the repressor gene. This results in the transcription of mRNA into proteins.
Read more about transcription, here
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The hair of the body of wool yielding animals traps a lot of air spaces between the fibres. Since air is a poor conductor of heat this helps to keep us warm in winter season that's why woollen clothes are worn in winter.
- Mainly the wool yielding animals are properly treated and taken care of and this pocess is known as rearing.
- The wool yielding animals are reared in areas with low rainfall
- Sheep is one of the most popular wool yielding animals and it has a lifespan of about 10 to 12 years.
- They eat grass and leaves. Reared shepp are also fed with a mixture of pulses, corn, jowar, Oil cakes and Minerals.
- In winter they are kept indoors and fed on dry fodder, leaves and grains.
<h3>☀️ Then, They are sheared......</h3>
- Once the sheep develops a thick coat of hair it is shaved off for getting wool.
- The removal of wool from sheep is known as shearing.
- It is done manually with the large razor or with shearing machine. Shearing is usually done during the hot season.
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That’s a simple cross that shows that the green pod color was the dominant allele while the yellow pod color was the recessive allele
Answer:
It has a pH of 7, so your answer is therefore B.) 7.
which root does not refer to an endocrine gland?
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