Answer:
el niño tendría síndrome de downEl síndrome de Down es causado por un error aleatorio en la división de las células que tiene como resultado la presencia de una copia extra del cromosoma 21.
C. rhizomes
Bermuda grass has rhizomes, or stems that create along the ground and make roots, stems, and gets out.
Grasses that consistently create in quiet prairies consolidates blue gamma grass, Johnson grass, wild bull grass, and distinctive sorts of wheat and burley. Gentle fields are found in less tropical organic group, have greater temperature change in the midst of the year, and have less precipitation.
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Pulmonary vein
Aorta
Pulmonary artery
Vena cava
A Triple bond is when three pairs of electrons are shared between two atoms in a molecule. It is the least stable out of the three general types of covalent bonds.
The genetic base of the shape of orchid is very complex.
Mendelian traits are described as simple traits determined by one gene. The different alleles of the gene contribute to the difference in the trait. This is true for some traits in plants, animals including humans and other organisms, but not for the shape of orchids.
The shape of orchid flowers is determined by the ABCDE group of genes that are responsible for the body plan in plants. These genes are the equivalent of HOX genes of animals.
The protein products of different genes of the ABCDE group interact with each other in complex ways creating different shapes of orchids.
