You asked: Which organism produce 2 types of gametes?

In certain organisms, like humans, there are two morphologically distinct types of gametes: (1) the male gamete (i.e. sperm cell) and (2) the female gamete (i.e. ovum). The male gamete is smaller in size and motile whereas the female gamete is several times bigger and non-motile.

What are the 2 gametes in animals?

The gametes in animals are sperm (male) and eggs (female).

What organisms have gametes?

Introduction. Gamete is the general term used to describe the reproductive cells of animals or plants. Thus, in animals, sperm and eggs are both considered gametes. The name gamete was introduced by the Austrian biologist Gregor Mendel.

Where are the 2 gametes produced?

The testes are the site of gamete production in males. The male gamete is called sperm. It is produced in the seminiferous tubules and testosterone is produced in the interstitial cells.

Is a sperm a cell?

In the human reproductive process, two kinds of sex cells, or gametes (GAH-meetz), are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female’s reproductive system.

What are female gametes called?

Gametes are an organism’s reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. During fertilization, a spermatozoon and ovum unite to form a new diploid organism. …

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Do gametes determine gender?

Sperm cells carry either an X or Y sex chromosome. Female gametes, or eggs, however, contain only the X sex chromosome and are homogametic. The sperm cell determines the sex of an individual in this case. If a sperm cell containing an X chromosome fertilizes an egg, the resulting zygote will be XX, or female.

Can humans produce both gametes?

Women don’t produce sperm because they do not have the Y chromosome, which possess a gene that tells the body to produce male features. Humans, like all mammals, have two separate sexes. … If animals have the necessary genes to produce either of the gametes, they could produce both.

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