Answer:
1/16 are ovoid
Explanation:
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From an AaBb genotype we can obtain four possible gametes AB, Ab, aB and ab. With the Punnett square we can observe the crossing. In the second Punnett square we can see the form A– B–
AB Ab aB ab
AB AABB AABb AaBB AaBb
Ab AABb AAbb AaBb Aabb
aB AaBB AaBb aaBB aaBb
ab AaBb Aabb aaBb aabb
AB Ab aB ab
AB A-B- A-B- A-B- A-B-
Ab A-B- A-bb A-B- A-bb
aB A-B- A-B- aaB- aaB-
ab A-B- A-bb aaB- aabb
The genotypes of the form A– B–, A– bb and aa B– have triangular seed capsules (15 of 16), while the seed capsules of the aa bb genotypes are ovoid (1 of 16).
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Answer;
Kingdom, Division, Class, Order, Family, Genus and Species
Explanation;
-The plant kingdom is divided into three divisions namely Bryophyta, Pteridophyta and Spermatphyta.
-Division Bryophyta includes mosses and liverworts. Division Pteridophyta includes the ferns and horsetails. They show a greater variety and a greater ability than bryophyte.
-Division Spermatophyta comprises all the seed bearing plants. They are familiar green plants which produce seeds through flowers or cones. The division spermatophyte consists of two main subdivisions: Gymnospermatophyta and Angiospermatophyta, which are the divided into classes and so forth,.
