Identify X and Y from the figure. | vedclass

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(A) The provided figure represents the process of double fertilization in an angiosperm embryo sac.In this diagram,the pollen tube is entering the emb

Vedclass · Accepted Answer

$X$ - Male gametes,$Y$ - Synergid

Vedclass · Answer

(A) The provided figure represents the process of double fertilization in an angiosperm embryo sac.In this diagram,the pollen tube is entering the embryo sac through the micropylar end.$X$ points to the two male gametes released from the pollen tube into the embryo sac.$Y$ points to the egg cell,which is located between the two synergids near the micropyle.Therefore,$X$ represents the male gametes and $Y$ represents the egg cell. However,looking at the options provided,the most accurate identification based on the standard diagram of pollen tube entry is $X$ as male gametes and $Y$ as the egg cell. Since this specific combination is not explicitly listed as a single option,we re-evaluate the labels: $X$ clearly points to the two male gametes. $Y$ points to the egg cell. Given the options,there appears to be a slight mismatch in the provided choices. Based on standard $NCERT$ diagrams,$X$ is Male gametes and $Y$ is Egg cell. If we must choose the best fit,option $D$ is often associated with this diagram in textbooks where $X$ is labeled as Synergid and $Y$ as Egg cell,but in this specific image,$X$ is clearly the male gametes. Given the constraints,we identify the components as $X$ = Male gametes and $Y$ = Egg cell.

Identify $X$ and $Y$ from the figure.

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