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TLS Online TPP Program
#Question id: 4898
#Unit 8. Inheritance Biology
A three point test cross was carried out in Drosophila melanogaster involving three adjacent genes A, B and C. arranged in the same order. The distance between A to B is 15 map unit (mu) and that between B to C is 30 map. The coefficient of coincidence = 0.67. What is the percentage of double recombinants in the progeny obtained from the testcross?
TLS Online TPP Program
#Question id: 23359
#General Aptitude
When a teacher is being treated as an effective communicator, the teacher's duty should be
TLS Online TPP Program
#Question id: 23044
#Unit 12. Applied Biology
Rhizosphere biodegradation depends on relationships between green plants and _____.
TLS Online TPP Program
#Question id: 15005
#Unit 8. Inheritance Biology
You identify a previously unidentified plant species and decide to study its genetics. You establish true breeding strains for leaf shape (longer than wide vs equal length and width) and flower color (white vs. yellow). When you perform a dihybrid cross with these strains, you find that your results are very different than those predicted by a 9:3:3:1 ratio. You calculate a chi square and get a p value of less than 0.0001. Which of the following statements is most accurate based on this observation?
TLS Online TPP Program
#Question id: 24156
#General Aptitude
Read the following paragraphs and carefully determine what the main idea is for each. The best way to approach these questions is to first read the paragraph and then, in your own words, restate what you think the author is trying to say. From the five choices, select the one statement that best supports the author’s point.
The best recipes for clam chowder all include onions and a bay leaf. The onions add a sharpness and zest to the blandness of the clams, and also help remove their slimy texture. The bay leaf complements the onion’s strong flavor.
This paragraph best supports the statement that