Biology, 28.06.2019 17:30 powellkhalil58
Which of the following statements is true of linkage? a. the closer two genes are on a chromosome, the lower the probability that a crossover will occur between them. b. the observed frequency of recombination of two genes that are far apart from each other has a maximum value of 100%. c. all of the traits that mendel studied-seed color, pod shape, flower color, and others-are due to genes linked on the same chromosome. d. linked genes are found on different chromosomes. e. crossing over occurs during prophase ii of meiosis.
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Biology, 22.06.2019 06:00, theresamarieuehling2
Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
Answers: 3
Biology, 22.06.2019 11:00, joshWash
In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.
Answers: 1
Biology, 22.06.2019 15:30, qudoniselmore0
Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
Answers: 3
Which of the following statements is true of linkage? a. the closer two genes are on a chromosome,...
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