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3 years ago

Which of the following is NOT a nitrogenous base? adenine thymine guanine alanine

Biology

2 answers:

kow [346]3 years ago

5 0

Alanine is NOT a nitrogenous base the other 3 can be found in your dna which is a nucleic acid

Kipish [7]3 years ago

4 0

Answer:

Explanation:

Alanine is the correct answer

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Which of the following is an invasive species in Texas?

zavuch27 [327]

Feral hogs is the right answer

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3 years ago

A client has been diagnosed with diabetes mellitus. Which lab result would the practitioner expect?

ipn [44]

Answer:

A fasting blood sugar test. That measures the amount of glucose in the blood. It ranges from 75g/dl to 100g/dl.

Hyperglycemia a high blood glucose value above the normal range will suggest diabetes mellitus.

Explanation:

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3 years ago

what are some advantages and disadvantages of using permanent slides as opposed to temporary slides to view tiny aquatic animals

nikitadnepr [17]

Answer:

Permanent slides ensures preservation of the body parts of the tiny aquatic animals and also also aids good visualization.Most of the exoskeleton of these tiny animals are lost during temporary slides preparation, thus loss of visualization.

Because the animals are transfixed to a point, their body parts can not be moved.

It also saves time, energy and resources spent during observation.

However,because of dehydration during preparation their natural color may be lost which may affect observation of natural features

Explanation:

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2 years ago

Which statement is FALSE?1. Flexible domain of T7 RNAP is part of a single protein and it binds to a major grove recognizing T7

uranmaximum [27]

<h2>Answer is option "2"</h2>

Explanation:

The high movement of T7 RNA polymerase has made the T7 RNA polymerase-based articulation framework exceptionally amazing for significant level articulation of recombinant protein. In any case, the overactivity of T7 RNA polymerase would likewise realize negative consequences for plasmid security and protein creation, particularly while communicating a lethal protein. In the event that the last job is predominant, it is important to embrace a few measures to weaken the action or the measure of T7 RNA polymerase in the cells
This represents an issue when an engineered hereditary framework is presented. At the point when it depends on the interpretation and interpretation hardware of the host, it turns out to be verifiably implanted in their guideline, causing it delicate to changes that to happen during cell development and capacity
Hence, the right answer is option 2 "T7 RNAP activity is strengthly regulated"

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3 years ago

The basis for differentiation between gray matter and white matter in the cns is the presence of __________ in white matter.

Evgesh-ka [11]

Answer:

myelinated fibers

Explanation:

The basis for differentiation between gray matter and white matter in the cns is the presence of myelinated fibers in white matter

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3 years ago