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Anarel [89]
4 years ago
9

Ally thinks she is pregnant because she has not had her period in two months. the hormone responsible for her lack of menstruati

on is
Biology
1 answer:
Delvig [45]4 years ago
8 0
The menstrual cycle is regulated by two hormones secreted from the pituitarygland, follicle stimulating hormone (FSH<span>) and luteinizing hormone (LH).</span>
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You are given the following DNA sequence and have determined that it is the sense parental strand. ATTGCCATGAAACGCCCCGGTACACCATT
Gwar [14]

Answer:

* (Stop) - Arg - Cys - Phe - Ala - Gly - Pro - Cys - Gly - Asn - Lys - Pro - Phe - Ile - Phe - Ile

Explanation:

This question involves gene expression, which consists of transcription and translation. The process of transcription involves synthesis of mRNA from DNA template as follows:

DNA - mRNA

ATT - UAA

GCC - CGG

ATG - UAC

AAA - UUU

CGC - GCG

CCC - GGG

GGT - CCA

ACA - UGU

CCA - GGU

TTG - AAC

TTC - AAG

GGC - CCG

AAA - UUU

TAA - AUU

AAA - UUU

TAA - AUU

Using the codon chart, each mRNA codon is translated into an amino acid as follows:

* (Stop) - Arg - Cys - Phe - Ala - Gly - Pro - Cys - Gly - Asn - Lys - Pro - Phe - Ile - Phe - Ile

3 0
3 years ago
A unicellular microorganism was recovered from a hot spring (95oC) in Wyoming. The cells lack a nucleus, have a cell wall that l
Free_Kalibri [48]
It is the Archaea. The Archaea constitute an area and kingdom of single-celled microorganisms. These microorganisms are prokaryotes, which means they have no cell core or some other layer bound organelles in their cells. 
Archaea are microorganisms that characterize the breaking points of life on Earth. They were initially found and depicted in extraordinary conditions, for example, aqueous vents and earthly hot springs. They were additionally found in a different scope of profoundly saline, acidic, and anaerobic conditions.
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The majority of embolic strokes are caused by blockages of this vessel:
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Embolic strokes that are also known as ischemic stroke are cause by the blockage of an artery to the brain which is usually a blood clot that has been formed may it be in the heart. This then can cause a stroke.
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What would be the magnification of a specimen viewed with a compound light microscope that has an objective power of 40x and an
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Explain how the discovery of microscopes has changed what we know. please answer my question quickly
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The main function of the microscope is to see microscopic objects, or small objects so small the naked eye can't see it. It magnifies the object so our eye can see it.
<span>After discovering and improving the microscope, Robert Hooke discovered cells. This is just one example of how it changed the study of organisms. With the microscope, we could see and find microscopic life like bacteria and see the cells, shape, color, and other materials such as the organelles the organisms were made of.</span>
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