Product of sexual reproduction generally gene | vedclass

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Question

(a) : Sexual reproduction always involves meiosis (zygotic in case of haploid individuals and gametic in case of diploid individuals). Meiosis results

Vedclass · Accepted Answer

new genetic combination leading to variation

Vedclass · Answer

(a) : Sexual reproduction always involves meiosis (zygotic in case of haploid individuals and gametic in case of diploid individuals). Meiosis results in crossing over between chromosomes during prophase I generating new recombinations. Besides, sexual reproduction generally involves combination of genes from two different organisms. Thus, sexual reproduction generates new genetic combinations leading to variations.

Column $-I$	Column $-II$
$(1)$ Pollination by water	$(a)$ Grass
$(2)$ Pollination by wind	$(b)$ free-nuclear endosperm
$(3)$ coconut water	$(c)$ Guava
$(4)$ Fleshy fruit	$(d)$ Hydrilla
	$(e)$ cellular endosperm

Product of sexual reproduction generally generates

Similar Questions

Arrange correct pair

Column $-I$ Column $-II$

$(1)$ Pollination by water $(a)$ Grass

$(2)$ Pollination by wind $(b)$ free-nuclear endosperm

$(3)$ coconut water $(c)$ Guava

$(4)$ Fleshy fruit $(d)$ Hydrilla

$(e)$ cellular endosperm

Which one of the following statements is not true?

Name the common function that cotyledons and nucellus perform.

Definations / Explanation :

$1.$ Perisperma

$2.$ chalaza

Definations / Explanation :

$1.$ Nutritive layer

$2.$ Funicle