Biology, 14.10.2020 01:01 Maxwell2539
Fruit flies are commonly used in genetic investigations that focus on traits passed from parents to offspring over several generations. What can you infer is the reason fruit flies are the most commonly used organism for this type of investigation? (5 points)
1. Many more generations can be studied using short-lived organisms.
2. Scientists prefer to study what has previously been studied.
3. Society does not have ethical issues with lab-kept fruit flies.
4. Fruit flies are relatively inexpensive.
Answers: 2
Biology, 22.06.2019 01:20
Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells
Answers: 1
Biology, 22.06.2019 15:00
Why should organisms reproduce more offspring than will survive? select all that apply.
Answers: 2
Biology, 22.06.2019 15:50
We all have different forms of genes from our parent(s).what are these different forms called? a.alleles b.characters c.dna d.resources
Answers: 2
Biology, 22.06.2019 16:30
Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffeβs feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.
Answers: 1
Fruit flies are commonly used in genetic investigations that focus on traits passed from parents to...
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