Explanation:
<u>C. A red allele is present on both homologous chromosomes</u>
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Homologous chromosomes are pairs of chromosome of similar lengths, banding patterns, and centromere positions, with genes at the same loci. For dominance, gene copies are present on both of the chromosomes; the dominat variant overrides the effect of the other recessive allele.
Further Explanation:
DNA molecules contain chromosomes that may have different forms called alleles. DNA, which is the genotype, is transcribed into mRNA and later translated into amino acids which are connected together by rRNA to form proteins which constitute the phenotype of an organism. DNA sequence mutations form new alleles, impacting the associated mRNA, and thus the encoded protein.
Homozygous individuals have a chromosome containing two variants of the same allele. Dominant homozygous individuals bear two copies of the dominant allele, whereas recessive homozygous individuals hold two copies of the recessive allele.
Learn more about mutations at brainly.com/question/4602376
Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316
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Answer D because humans can effect the way of life in an ecosystem and things like climate can effect them too
The blood osmotic pressure of marine teleosts is about <u>600</u> mOsm <u>higher </u>than the environmental osmotic pressure.
Osmotic pressure is the minimal pressure required to prevent the inward flow of a solution's pure solvent across a semipermeable membrane. It is also described as the measure of a solution's capacity to take a pure solvent through osmosis.
All freshwater organisms maintain hyperosmotic blood osmotic pressures in fresh water. Blood osmotic pressure in freshwater teleosts is 300 mOsm higher than freshwater osmotic pressure.
Teleost is most hyposmotic to seawater. Because marine teleosts are hyposmotic to saltwater, they experience osmotic loss of water and NaCl diffusional gain through the gill.
Learn more about osmotic pressure here: <u>brainly.com/question/10046758</u>
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Answer:
Blue Eyes Are: Recessive
Explanation:
The brown eye form of the eye colour gene (or allele) is dominant, whereas the blue eye allele is recessive. If both parents have brown eyes yet carry the allele for blue eyes, a quarter of the children will have blue eyes, and three quarters will have brown eyes. I hope this helps :) Good luck on your assignment!!!
