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TEA [102]
3 years ago
14

The chromosomes in the nucleus of a cell contain a code known as_______.

Biology
2 answers:
erik [133]3 years ago
6 0

Answer:

D

Explanation:

Hope this helps

Have a great day

solniwko [45]3 years ago
4 0

Answer:

dna

Explanation:

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in a certain fish, blue scales (BB) and red scales (bb) are codominant. when a fish has the hybrid genotype, it has patchwork of
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Answer:

BB is blue

bb is red

Bb is patchwork

Explanation:

It can't really be codominant since lowercase letters are recessive, and condomance needs 2 dominant alleles of a different types. So really it should be BB for blue, RR for red and BR for patchwork...

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The bacteria, Angelinus ballerinea secretes a compound that inhibits the growth of other Gram-positive bacteria. Scientists take this compound and add chemical groups to it to make it more stable for use in humans to treat bacterial infections. This is an example of antibiotic.

<h3>What is antibiotic?</h3>
  • Antibiotics from the key class of glycopeptides can stop this process.
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  • The two main antibiotics that prevent the synthesis of bacterial cell walls are penicillins and cephalosporins.
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  • The medications specifically stop the bacteria from producing peptidoglycan, a chemical that gives the cell wall the toughness it needs to live in the human body.

Learn more about antibiotic here:

brainly.com/question/6970037

#SPJ4

8 0
2 years ago
Briefly describe alternation of generations in plants. Be sure to include a description of what alternation of generations is, t
aniked [119]
Alternation of generations is the fluctuation of the diploid and haploid stages in plants. The diploid stage occurs through mitosis while the haploid stage works through meisos and asexual reproduction. In vascular plants, the diploid stage produces seeds. In non-vascular plants, the haploid stage produces the spores.
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Explanation:

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