A)the monomers that make up proteins are amino acids( you could talk about the central dogma here but idk if you have to). remember central dogma is dna to mRNA then mRNA to amino acids and amino acids to proteins.
nucleic acid is made of the monomers nucleotides ( cytosine, thymine, adenine, and guanine). this is basically DNA
I believe the answer B,have two recessive traits.
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the answer would be C, secondary consumer since the zebra is the primary consumer and the plant is the producer
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During meiosis, an event known as chromosomal crossing over sometimes occurs as a part of recombination. In this process, a region of one chromosome is exchanged for a region of another chromosome, thereby producing unique chromosomal combinations that further divide into haploid daughter cells.
<span>Point mutations are of two types: Substitutions of bases that are the change of one base of DNA by another. And Transitions that are replaced on a pyrrhic basis by another pyrrhic or a pyrimidine by another pyrimidine. Transversions: substitution of a pyrrhic base by another pyrimidine or vice versa. These mutations are negative because they affect only one of the nucleotides, and therefore, only one triplet of bases are affected. When the mutation does not affect the individual it is a silent mutation. Chromosomal mutations Changes in the structure of the diploid chromosomes, where one of the chromosomes has a mutation, will have another normal. They can hinder the process of meiosis in the carrier since it hinders the correct pairing of the homologous chromosomes. It would produce an unfeasible offspring or with mutations.</span>
