Biology, 13.08.2019 05:10 yaya111601
In tomatoes, tall is dominant to dwarf and smooth fruits are dominant to hairy fruits. a plant that is homozygous for both dominant traits is crossed with a plant that is homozygous for both recessive traits. crosses of the f1 progeny yield the following results: 78 tall smooth fruits, 82 dwarf hairy fruits, 22 tall hairy fruits, and 18 dwarf smooth fruits. these data indicate that the genes are
a; linked, but do not cross over.
b; linked and show 40 percent recombination.
c; on different chromosomes
d; linked and show 10 percent recombination.
e; linked and show 20 percent recombination.
Answers: 2
Biology, 22.06.2019 01:20, josephrosanne18
Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen
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Biology, 22.06.2019 10:30, sydney6384
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Biology, 22.06.2019 16:00, picktigers4406
Which areas of earth receive the most precipitation on average? a. tropics b. temperate zones c. regions near 30? n and s latitudes d. polar zones 1
Answers: 1
In tomatoes, tall is dominant to dwarf and smooth fruits are dominant to hairy fruits. a plant that...
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