Answer:
A
Explanation:
the larger the loci distance the more chances there is for a crossing voer to occur.
Answer:
D. They engulf and destory bacteria.
Explanation:
"Phagocytes are a type of white blood cell that use phagocytosis to engulf bacteria, foreign particles, and dying cells to protect the body."
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Answer:
The cell cycle of cell multiplication is regulated by three types of genes, the regulatory genes that control mutations, the generic promoters of cell replication, and genes that inhibit cell replication.
The balance between these three types of gene group are what result in a good multiplication of cells without mutations or neoplastic developments.
The p53 gene is one of the genes that is considered as the guardians of the genome, since it is in charge of corroborating and regulating mutated cells, in this way it inhibits their progression in the cell cycle by putting a stop to not replicate defective genes or genes with alterations.
Explanation:
The p53 gene is one of the most altered genes seen in malignant neoplasms, since by altering our guardian of the genome many mutations overlook and more carcinogenic potential will have neoplastic tissue.
In the three groups of genes that we write, all three have a fundamental roll in the cell cycle, but in order to trigger malignant neoplasms, it is necessary that there be a continuous series of gene mutations in these three groups, it is not enough with the mutation of a single gen.
Answer:
1. A chemical energy compound with two phosphate groups found in living cells
. -<em>ADP(Adenosine Diphosphate)</em>
2 . An agricultural science that deals with crop production and improvement -<em>Agronomy</em>
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3 . A food made up of carbon, hydrogen, and oxygen -<em>Carbohydrates</em>
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4 . An atmospheric gas made of one carbon atom for each two oxygen atoms <em>-Carbon dioxide</em>
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5 . The green chemical that makes green plants green
- <em>chlorophyll</em>
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6 . Produced by organisms as opposed to nonliving chemical processes -<em>Organic</em>
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7 . An atmospheric gas; a by-product of the light reaction of photosynthesis- <em>oxygen</em>
Explanation:
Watson & Crick discovered that DNA is composed of two (2) strands of DNA running antiparallel to each other. One strand is oriented in the 5’ -> 3’ direction while the other is oriented in the 3’ -> 5’ direction. The nitrogenous bases of the strands are found in between the two-strand backbones and they form hydrogen bonding with each other. Specifically, pyrimidines (Cytosine and Thymine) pair with purine (Adenine and Guanine).
The space between the strands is even throughout like a ladder with rungs of equal lengths. However during the twisting on the DNA helix, there are major grooves and minor grooves that form along the helix because of the nature of how the nitrogenous bases are attached to their respective strand. They do not project from their strands at 90 degrees.
Learn More:
For more on DNA structure check out;
brainly.com/question/7449026
brainly.com/question/865303
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