The primary outcome of double fertilization in flowering plants is b. Formation of a zygote and an endosperm.

Here's the step by step process:

1. Pollination: The process begins with the transfer of pollen from the anther (male part) of a stamen to the stigma (female part) of a carpel.

2. Germination of Pollen Grain: The pollen grain germinates on the stigma and forms a pollen tube that grows down through the tissues of the flower until it reaches the ovule in the ovary.

3. Double Fertilization: Two sperm cells travel down the pollen tube. One sperm fertilizes the egg cell, forming a diploid zygote. This zygote will develop into the embryo of the seed. The other sperm fertilizes two polar nuclei in the central cell, forming a triploid cell that will develop into the endosperm, a nutrient-rich tissue that provides nourishment to the developing embryo.

So, the primary outcome of this process is the formation of a zygote (which will develop into the embryo) and an endosperm (which provides nourishment to the developing embryo).

Question

The primary outcome of double fertilization in flowering plants is b. Formation of a zygote and an endosperm.

Here's the step by step process:

1. Pollination: The process begins with the transfer of pollen from the anther (male part) of a stamen to the stigma (female part) of a carpel.

2. Germination of Pollen Grain: The pollen grain germinates on the stigma and forms a pollen tube that grows down through the tissues of the flower until it reaches the ovule in the ovary.

3. Double Fertilization: Two sperm cells travel down the pollen tube. One sperm fertilizes the egg cell, forming a diploid zygote. This zygote will develop into the embryo of the seed. The other sperm fertilizes two polar nuclei in the central cell, forming a triploid cell that will develop into the endosperm, a nutrient-rich tissue that provides nourishment to the developing embryo.

So, the primary outcome of this process is the formation of a zygote (which will develop into the embryo) and an endosperm (which provides nourishment to the developing embryo).

Knowee AI · Accepted Answer

The primary outcome of double fertilization in flowering plants is b. Formation of a zygote and an endosperm.

Here's the step by step process:

1. Pollination: The process begins with the transfer of pollen from the anther (male part) of a stamen to the stigma (female part) of a carpel.

2. Germination of Pollen Grain: The pollen grain germinates on the stigma and forms a pollen tube that grows down through the tissues of the flower until it reaches the ovule in the ovary.

3. Double Fertilization: Two sperm cells travel down the pollen tube. One sperm fertilizes the egg cell, forming a diploid zygote. This zygote will develop into the embryo of the seed. The other sperm fertilizes two polar nuclei in the central cell, forming a triploid cell that will develop into the endosperm, a nutrient-rich tissue that provides nourishment to the developing embryo.

So, the primary outcome of this process is the formation of a zygote (which will develop into the embryo) and an endosperm (which provides nourishment to the developing embryo).

The primary outcome of double fertilization in flowering plants?*1 pointa. Formation of multiple zygoteb. Formation of a zygote and an endosperm.c. Formation of two zygotesd. Formation of an endosperm only

Question

Solution

Similar Questions

Upgrade your grade with Knowee