BIO-6202 - Biological Science oed answer key
Showing 121 to 140 of 155 total answers.
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Awesome StudentQuestion • Biological Science
The first level of DNA organization in a eukaryotic cell is maintained by which molecule?
Answer
chromatin
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Awesome StudentQuestion • Biological Science
The losses of ozone over Arctic are significantly lower than that over Antarctica because
Answer
Concentration of chlorine in the atmosphere over Arctic is less than over Antarctic
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Awesome StudentQuestion • Biological Science
What is the primary function of carbohydrates attached to the exterior of cell membranes?
Answer
strengthening the membrane
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Awesome StudentQuestion • Biological Science
Blood component containing the inorganic materials to be distributed to cells in the body:
Answer
blood plasma
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Awesome StudentQuestion • Biological Science
Which information was most important to the development of genetic engineering techniques?
Answer
The structure of a DNA molecule
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Awesome StudentQuestion • Biological Science
If DNA is likened to a ladder, what are the compounds that make up the sides of the ladder?
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Awesome StudentQuestion • Biological Science
If DNA is likened to a ladder, what are the compounds that make up the steps of the ladder?
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Awesome StudentQuestion • Biological Science
One of the statements about a scientific theory below is incorrect. Which statement is this?
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Awesome StudentQuestion • Biological Science
Which components of speciation would be least likely to be a part of punctuated equilibrium?
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Awesome StudentQuestion • Biological Science
Which plant structure upholds all the parts so that water and sunlight can reach the leaves?
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Awesome StudentQuestion • Biological Science
Abundant and powdery pollen produced by small, indistinct flowers is probably transported by:
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Awesome StudentQuestion • Biological Science
Which of the following is thought to be the most closely related to the common animal ancestor?
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Awesome StudentQuestion • Biological Science
Where in a phylogenetic tree would you expect to find the organism that had evolved most recently?
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Awesome StudentQuestion • Biological Science
Which tropical fruit crop has been successfully engineered to be protected against a lethal virus?
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Awesome StudentQuestion • Biological Science
Small changes happening to the individuals of a species that live in a particular area are called a
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Awesome StudentQuestion • Biological Science
The human eye contains rods and ___________, which convert light into information the brain can process.
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Awesome StudentQuestion • Biological Science
In either plant or anImals reproducing sexually, the embryo developing from a fertilized egg is also known as:
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Awesome StudentQuestion • Biological Science
Which term is used to describe the continued divergence of species based on the low fitness of hybrid offspring?
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Awesome StudentQuestion • Biological Science