Why is the sickness caused by trypanasomes called African sleeping sickness?

How do I adjust my model based off of fossil information?

Sindrei [870]

Answer:

Fossil is unable to change

Explanation:

7 0

3 years ago

NacL is dissolved in water so that the concentration is initially higher in one part of the water the other,______ will occur so

mixas84 [53]

NaCl is dissolved in water so that in a given region or volume the concentration is initially higher in one part than the other l, thus simple diffusion will occur so that there is a net difference or 0, with respect to the concentration of NaCl in a particular volume of water than another. Basically the NaCl will be distributed throughout volume of water.

6 0

2 years ago

What stimulates a skeletal muscle cell to contract?.

mars1129 [50]

A Muscle Contraction Is Triggered When an Action Potential Travels Along the Nerves to the Muscles. Muscle contraction begins when the nervous system generates a signal. The signal, an impulse called an action potential, travels through a type of nerve cell called a motor neuron.

5 0

2 years ago

A paramecium moves by means of _______________ . feet tiny hairs reproduction

____ [38]

A paramecium moves by mean of - cilia a tiny living thing found in water is a single* cell shaped like a slipper and moves by means of cilia,

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8 0

2 years ago

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What is RFLP? What are some of the limitations of this technique?

bearhunter [10]

In molecular biology, restriction fragment length polymorphism, orRFLP, is a technique that exploits variations in homologous DNA sequences. It refers to a differencebetween samples of homologous DNAmolecules from differing locations ofrestriction enzyme sites, and to a related laboratory technique by which these segments can be illustrated. InRFLP analysis, the DNA sample is broken into pieces and (digested) byrestriction enzymes and the resultingrestriction fragments are separated according to their lengths by gel electrophoresis. Although now largely obsolete due to the rise of inexpensive DNA sequencing technologies, RFLP analysis was the first DNA profilingtechnique inexpensive enough to see widespread application. RFLP analysis was an important tool in genome mapping, localization of genes forgenetic disorders, determination of riskfor disease, and paternity testing.
Hope it helps..

3 0

2 years ago