H and h.
Gametes are formed during the process of gametogenesis, which occurs in the ovaries (for eggs) and testes (for sperm) in humans. Gametogenesis involves the individual cells undergoing a specialized type of cell division called meiosis to produce haploid gametes with half the number of chromosomes as the parent cell.
Female gametes in a flower are typically formed in the ovule, located within the ovary of the flower. The ovule contains the egg cell, which is the female gamete. Pollination and fertilization occur to produce seeds within the ovary.
The Nuclear process that Gametes are formed is called Gametogenesis.
Meiosis forms haploid cells. This means that they have half the number of chromosomes as somatic (body) cells.
In animals, gametes are formed only through meiosis. Mitosis does not produce gametes. However, in autotrophs, spores composed of gametes go though mitosis to produce a gametophyte.
How are gametes formed?
The Male Gametes are formed in the testicles.
hh
H H H HH HH h Hh Hh This representation has the male across the top of the Punnett square and the female along the vertical axis. The formatting is almost certainly going to be messed up once I post this, for which I apologize.
gametangia
gametangia
it is because the parents each were heterozyous dominant. meaning each of them had a dominant allele and a recessive allele. the dominant allele would be the curly hair, and the recessive allele would be the straight hair. There would be a 1/4 chance that the child would have curly hair, and a 3/4 chance that they would have curly hair. Say that the Curly hair allele was H and the straight hair allele was h. In order for the parents to have curly hair, they would either have to have an HH gamete or an Hh gamete. Seeing as though the child came out with curley hair, both parents would have to have an Hh gamete. In order to find out the probability, you multiply the parents gametes. (Hh)(Hh). This will give you HH, Hh, Hh, hh. seeing has three of the gametes have the dominant allele, this child will have curly hair, and one is a homozygous recessive, so it will turn out with straight hair.
No gametes are formed in asexual reproduction because they are only formed in sexual reproduction. Many cells can come from one cell in asexual reproduction which is really a cloning process, but not gametes.
gametangia
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Gametes are formed during the process of gametogenesis, which occurs in the ovaries (for eggs) and testes (for sperm) in humans. Gametogenesis involves the individual cells undergoing a specialized type of cell division called meiosis to produce haploid gametes with half the number of chromosomes as the parent cell.
To determine the genotypes of the parents in the pedigree, we need to analyze the possible combinations. The combinations of HH and Hh would produce offspring with either HH or Hh genotypes. The combination of HH and hh would produce offspring only with Hh genotypes. The combination of hh and hh would produce only hh offspring, while Hh and Hh would yield a mix of HH, Hh, and hh. Therefore, the possible genotypes of the parents could be HH and Hh, or Hh and Hh, depending on the offspring observed in the pedigree.