Real. Explanation: Almost all organisms have the same codons. These codons make them unique, so having them the same means that every organism has an element of uniqueness.
True Explanation: All living organisms store their genetic information using the same molecules (DNA and RNA). The information encoded by these molecules must be decoded by gene expression and this is done by the GENETIC CODE, which is made up of all the codons that code for an amino acid. There are only 20 common amino acids in proteins. These amino acids are specified by a group of three nucleotides in the DNA/RNA molecule called CODONS. Each of these codons specifies an amino acid, although more than one codon can code for a given amino acid, as there are 64 possible codons that can code for those 20 amino acids (more than enough). One of the characteristics of the genetic code is its universality, that is, the same genetic code is used by all known living organisms, with few or no exceptions. The same codon specifies the same amino acid in most known living organisms. A codon does not code for a different amino acid in another organism. It is universal that the AUG codon codes for methionine in most living organisms. This same coding in all organisms is compelling evidence that all organisms share a common evolutionary history.
The above statement is true Most organisms contain the same codons Explanation; Codons are the three bases of the nucleic acid, which code for a certain amino acid, and are carried by messenger RNA, which carries the information for the production of proteins. These codons are then decoded by transfer RNA which carries anticodons, which transfer amino acids to ribosomes and participate in protein assembly. There can be more than one codon for the same amino acid. The genetic code is said to be universal because a codon represents the same amino acid in almost all organisms.
It is true that the only exception for organisms with different genetic codes are identical twins. Otherwise, all organisms have differences in their genetic sequences that make them, at least to a small extent, unique.
true the only exception for organisms with different genetic codes are identical twins
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Which biotic factor would limit the antelope population in the african savanna?
What biotic problem would constrain antelope dwellers in the African savannah? Answer 1 Maybe it's the Lions, if that's an alternative then yes Answer 2 Any predator of the inhabitants/species of antelope in that space, or any human air pollution can also have an effect on him. Hope this helps. Answer 3 The correct answer is B) Leo . In the African savannah, several restaurant chains operate. Any food chain is made up of totally different producers and buyers. In a given query, antelopes are herbivores. They are the first buyers and eat inexperienced vegetation (producers). Whereas lions are carnivorous. They are predators that kill antelopes and eat them. Thereafter, the lion will compel the antelope dwellers in the African savanna. atmosphere, or an effect on the inhabitants of the ecosystem. A later biotic problem that will limit antelope dwellers might be lions. Answer 6 Hope this helps
radish flowers may be red, purple, or white. a cross between a red-flowered plant and a white-flowered plant yields all-purple offspring.
Answer 3 There is incomplete dominance when the heterozygous phenotype is intermediate between the homozygous dominant and homozygous recessive phenotypes. In radish flowers, purple is intermediate to white and red flowers. Thus, the purple color is characteristic of heterozygous phenotypes. When dominant red flowers are crossed with recessive white flowers, all offspring will be heterozygous and intermediate in color – purple. Answer 2C: Violet and long Explanation: Let R be the color of the flower. The RR genotype will give a red flower, Rr will be purple (incomplete dominance) and rr will be white. Let L be the length of the radish. LL and Ll will result in long radishes because the long radish allele is dominant over the oval radish allele. Each genotype will produce oval-shaped radishes. Crossing RRLL with rrll: All offspring will have the RrLl genotype (see attached image for Punnet square result). Phenotypically, they will appear with a purple bloom and long radishes. The correct answer is C. Answer 16:3:3:2:1:1 Explanation:
The illustration below represents what stage of meiosis?
The illustration below represents which stage of meiosis? a. prophase ib. anaphase iic. identification of telophase. iReply 1B metaphase. Anaphase 2 due to sister chromatids move to totally different poles. Answer 2B. Anaphase II, because the chromosomes seem to have crossed and that means it's anaphase II. However, this could be metaphase I as they have not separated and this is when the chromosomes cross over. So it could be Anapase II or Metaphase I. Answer 31,2,4,5,6,3 Clarification: Meiosis involves two rounds of cell division to create 4 haploid cells, therefore we all know 3 should be the final step. Meiosis begins with a diploid cell after DNA replication. Therefore, stage 1 is the primary one. Homologous chromosomes line up (as proven in step 2). Then the chromosomes are pulled apart to reverse cell poles (4) and two new cells begin to form, before cell division (5). Then the chromosomes of these two cells line up in the center of the cells (6) and the sister chromatids are pulled apart to create 4 haploid cells (3)Answer 4Do you have the picture?Answer 5It could definitely be prophase due to a doubling chromosome. but without the picture it's really hard to tell
Which of the following describes how the winter season affects organisms in the tundra biome?
Which of the following statements describes how the winter season affects organisms in the tundra biome? a. cold temperatures kill many crops. B crops enlarge their leaves to absorb daylight. vs. the predator/prey ratio will increase. D. animals not adapted to cold migrate to warmer areas Answer 1 The correct answer to this question is option D. Animals not adapted to cold migrate to warmer areas. Clarification: Let's just affirm this particularity by testing the birds, they are a great example of this because they have a great advantage through different organisms, they will fly, and by doing this, it is easy for them to go to another biome. If a selected species of chicken wants a scorching climate to enjoy its meals, there is no need for a cold place, so the chicken will likely seek out a warmer place where there is enough food to survive. if the organism is not adapted to the tundra, it may migrate or it may die from extremely cold weather around -30 degrees Fahrenheit. result of assuming that cold temperatures kill many crops, so if they are going to die, why did they choose this place to stay? Choice B will not Read more