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Human Reproduction — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction2 Marks
Question
Where are fimbriae present in a human female reproductive system? Give their function.
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Answer

Fimbriae are present in the edges of the funnel shaped infundibulum of the fallopian tube. They help in the collection of ovum (secondary oocyte) during ovulation into the fallopian tube.

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Types of traits:
[Sickle-cell anaemia, Flower colour of Mirabelis jalapa, Coat colour of cattle, Human blood groups, Widow’s peak, Height in human beings.]

Column AColumn B
(1) Co-dominance—————–
(2) Incomplete dominance—————–
(3) Multiple allelism—————-
(4) Pleiotropy—————–
(5) Polygenes—————-
(6) Autosomal dominance——————
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