Biology, 03.12.2019 14:31 CoolDudeTrist
In tomato plants, the germ cells are in the flowers. the yellow (y) gene controls flower color, such that y_ plants have yellow flowers and yy plants have white flowers. the red (r) gene controls fruit color, such that r_ have red tomatoes and rr plants have yellow tomatoes. the r and y genes are 15 maps unit from each other on chromosome 2. a botanist sets up a parental cross between a true breeding yellow flowered plant with red tomatoes and a plant that is true breeding, double-recessive for the y and r genes. the gametes produced by the true-breeding plant with the dominant phenotypes is/are while the gametes produced by the true-breeding plant with the recessive phenotypes is/are choose one answer. 1) yr and 2) yr 1) yr/yr and 2) yr/yr 1) yr and 2) rr 1)yr and 2) yyrr
Answers: 3
Biology, 22.06.2019 08:50
Why is earth's outer core hotter than earth’s oceanic crust? earth’s oceanic crust is denser than earth’s outer core is. earth’s oceanic crust has lava flowing from the mantle. earth’s outer core has a composition of solid iron and nickel. earth’s outer core is deeper within earth than oceanic crust is.
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Biology, 22.06.2019 09:20
Which statement explains how gravity and intertia work together
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Biology, 22.06.2019 09:50
Which statement describes compounds a. compounds are made of one type of atom. b. compounds cannot be represented by models. c. compounds are represented by chemical formulas. d. compounds cannot be broken down into simpler forms.
Answers: 1
In tomato plants, the germ cells are in the flowers. the yellow (y) gene controls flower color, such...
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