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Gonads are testes and ovaries. Testes produce spermatozoa by spermatogenesis and ovaries produce ova by oogenesis. Spermatozoa are produced via mitosis, producing diploid primary spermatocytes, then meiosis I which produces haploid secondary spermatocytes, which are converted to spermatids by meiosis II. Spermatids become spermatozoa. For the inchoate ovum, a diploid primary oocyte forms, followed meiotically by a haploid secondary oocyte. Ovulation occurs and the secondary oocyte only becomes a true ovum after syngamy. During the process, primary polar bodies become secondary polar bodies and are all rejected. Info from Raven, Johnson, Losos, Mason, Singer. Biology 8th Edition. (2008). McGraw Hill.
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What is gonads?
Gonads are reproductive organs that produce gametes (ova or sperm) and sex hormones. In males, the gonads are the testes, which produce sperm and testosterone. In females, the gonads are the ovaries, which produce eggs and hormones like estrogen and progesterone.
What organ system does gonads belong to?
The gonads belong to the reproductive system. They are responsible for producing gametes (sperm in males and eggs in females) and sex hormones.
What are the male and female gonads in human beings?
male gonad is testis and female gonad is ovary......sperms are in testis they get secreted by seminal vesical and prostate glang they become fluid and goes to vagina from there the sperms go to fallopian tube there ovary shreds one egg and fertilisation takes place in fallopian tube
What is another term meaning reproductive cells produced by the gonads?
The proper scientific name for a reproductive/sex cell is a gamete.
The function of the fish gonads?
1) They keep the number of aquatic insects in check as it is said: "preditors have maintained the balance of nature". 2) You can eat certain species. 3) You can keep certain species as pet. 4) They are beautiful creatures in the ocean.
What are the two glands from gonads?
The gonads are the testes and ovaries. Both also have endocrine (gland) functions.
What organ are responsible for gametogenesis?
Gametogenesis takes place in the gonads. The male gonads are the testes, and the female gonads are the ovaries.
What is the female gonads?
Ovaries are the female gonads.
What is the difference between Gonads and Testes?
Gonads is a more general word, and gender neutral. Testes are the male gonads, while the ovaries are the female gonads.
What are gonads made of?
gonads consists of testes and ovaries.
What is the functions of gonads?
Gonads are the primary reproductive organs responsible for producing sex cells (sperm in males, eggs in females) and sex hormones (testosterone in males, estrogen and progesterone in females). They play a vital role in sexual development, fertility, and secondary sexual characteristics.
Describe two functions of political parties within congress?
Describe two functions of political parties within congress
What are the gonads on a grasshopper?
The reproductive system of a grasshopper contains the gonads. The gonads are ducts that allow the sperm to pass through the male and into the female.
What are the functions performed by retailers?
Describe that four functions performed by retailers?
Describe the functions of a retailer?
Selling
What is a medical term meaning capable of stimulating the gonads?
Gonadotropic means capable of stimulating the gonads.
What is clam gonads?
Clam gonads are the structures within the clam that produce the gametes of the clam. In general, gonads are the sites of haploid gamete production. The testes are the gonads of males, while the ovaries are the gonads of females.
