Fermentation: When no oxygen<span> is used to break down food and release energy. Only plants have this organelle: chloroplast (hint: it is where </span>photosynthesis<span> takes place); Before . What do the small numbers in the </span>equation<span> represent? a) </span>Atoms<span> b) </span>Molecules<span> c) Base. </span>How many Molecules<span> of Carbon Dioxide are inputs?</span>
DNA helicase uncoils the DNA strand and prepares it for replication.
DNA polymerase synthesizes DNA and helps build more strands.
DNA ligase connects two strands of DNA together.
Given what we know, we can confirm that the result of crossing over during meiosis I gives rise to new combinations of genes in the gametes at the end of meiosis.
<h3>What is meiosis?</h3>
It is the process of cell division that occurs in the gonads for the production of gametes that gives four haploid cells. During the crossing over, what will happen is that the homologous chromosomes exchange parts and new combinations are given for the gametes.
Therefore, we can confirm that the result of crossing over during meiosis I gives rise to new combinations of genes in the gametes at the end of meiosis.
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There are numerous advantages and disadvantages that selective breeding has on food crops. A few of the advantages are; the creation of high quality products, provides a sustainable food chain, eliminates disease and creates new varieties of food crops. A few disadvantages of selective breeding on food crops are; no control over genetic mutations, brings discomfort to animals, creates offspring with different traits, and poses some environmental risks.
Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis<span> happen.” ... </span>Photosynthesis <span>takes place inside plant cells in small things called chloroplasts.
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