The main way that pine trees disperse their offspring is by using 

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#Question id: 4880

#Unit 8. Inheritance Biology

There is following normal gene and their restriction site are given

 Mutant phenotype due to mutation that alters EcoRI site 1 occurs in this piece of DNA. There is following analysis of different band in their family (+ present , - absent) 

Visible band	Male Parents I	Female Parents II	Son  ( affected )	Daughter  ( normal)
2 Kb	+	+	-	+
4 Kb	+	+	-	+
5 Kb	+	+	+	+
6 Kb	-	+	+	+

 Which of the following is mode of inheritance of trait?

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#Question id: 21953

#Unit 2. Cellular Organization

Which of the following stage of chromosome are highly organized and reproducible ultrastructure

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#Question id: 4804

#Unit 8. Inheritance Biology

Formation of the following pattern in an ordered octad is due to what event during meiosis? Pattern: AAaaaaaAA

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#Question id: 31405

#Unit 5. Developmental Biology

The acquisition of a given cell identity based on its position or, more specifically, on the interactions that cell has with the other cells, phenomena known as:

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#Question id: 15970

#Unit 12. Applied Biology

Nutritional requirements of embryo culture is mostly dependent on the endosperm and maternal tissue for nutrient supply is ___