Which one of the following is wrong about Chara?

upper oogonium and lower round antheridium

Globule and nucule present on the same plant

Upper antheridium and lower oogonium

Globule is male reproductive structure

Solution

Upper antheridium and lower oogonium

Both antheridium and oogonium are the males and the female reproductive structure respectively. They have sterile jackets on their surface. In almost all algae of class - Chlorophyceae, the structure like globule ( male sex organ) present lower side, while the nucule (female sex organ) present upper side of sterile vegetative (leaf-like) structure.

Some More Questions From Human Reproduction Chapter

Which of the following shows hermaphroditism and self fertilization ?

The chromosone in primary spermatocyte are :

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Human Reproduction

Which one of the following is wrong about Chara?

upper oogonium and lower round antheridium

Globule and nucule present on the same plant

Upper antheridium and lower oogonium

Globule is male reproductive structure

Some More Questions From Human Reproduction Chapter

Which of the following shows hermaphroditism and self fertilization ?

The chromosone in primary spermatocyte are :

The male reproductive system is located in the body, in the :

Sertoli cells provide :

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

In 28 days woman's menstrual cycle, ovulation occurs on :

Scrotum communicates with abdominal cavity through :

How many spermatozoa or sperms are present in human ejaculate ?

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NCERT Sample Papers

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For Daily Free Study Material Join wiredfaculty

Human Reproduction

Which one of the following is wrong about Chara? upper oogonium and lower round antheridium Globule and nucule present on the same plant Upper antheridium and lower oogonium Globule is male reproductive structure

Some More Questions From Human Reproduction Chapter

Which of the following shows hermaphroditism and self fertilization ?

The chromosone in primary spermatocyte are :

The male reproductive system is located in the body, in the :

Sertoli cells provide :

The middle piece of human sperm contains :

Seminiferous tubules open into vasa efferentia through :

Polar bodies are produced during the process :

In 28 days woman's menstrual cycle, ovulation occurs on :

Scrotum communicates with abdominal cavity through :

How many spermatozoa or sperms are present in human ejaculate ?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

Which one of the following is wrong about Chara?

upper oogonium and lower round antheridium

Globule and nucule present on the same plant

Upper antheridium and lower oogonium

Globule is male reproductive structure