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balu736 [363]
2 years ago
10

Define the word Codon Thank you!

Biology
2 answers:
lesantik [10]2 years ago
8 0

Answer:

Condon is a city in, and the seat of, Gilliam County, in the U.S. state of Oregon. The population was 682 at the 2010 census. The city, with an historic main street along Oregon Route 19, is a farming and ranching community.

A codon is a sequence of three DNA or RNA nucleotides that corresponds with a specific amino acid or stop signal during protein synthesis. DNA and RNA molecules are written in a language of four nucleotides; meanwhile, the language of proteins includes 20 amino acids.

The second one is most likely to be correct

Hope this helps :> <3

Korolek [52]2 years ago
3 0

Explanation:

a sequence of three nucleotides which together form a unit of genetic code in a DNA or RNA molecule.

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pantera1 [17]

Answer:

C. Use of a semi permeable membrane.

Explanation:

This techniques improves water taste and odour. It also helps to remove contaminant from water and also impurities. it is effective and safe to use and the system is fully automated and it works as a filtration technique.

7 0
3 years ago
In pea plants, purple flowers are dominant to white flowers, and the purple and white alleles are represented with P and p, resp
amm1812

Answer: 75% of the plants are purple and 25% are white. The phenotypic ratio can be expressed as 3:1.

Explanation:

Heterozygous means that its genotype has two distinct alleles, i.e. a dominant and a recessive one. So the genotype of the plants is Pp, and each plant has two alleles since<u> they are diploid organisms, which have two copies of each gene. </u>

<u>Each plant produces gametes, which are haploids cells. That is, they only have one copy of each gene (one allele)</u>. So, the gametes produced by Pp have a P or p genotype.  During fertilization, the maternal and paternal gamete are fused to form a diploid zygote where their genotype will have one allele from the father and one from the mother.

By making this monohybrid cross, we cross the gametes of each parent in the punnett square (see picture)

In the offspring, we see one PP genotype (homozygous dominant), two Pp genotypes (heterozygous) and one pp genotype (homozygous recessive). <u>Since we know the P allele is dominant and it codes for purple color, a genotype only needs one P allele to express that phenotype</u>. So Pp and PP organisms are purple, and only pp is white. That means 75% of the plants are purple and 25% are white. The phenotypic ratio can be expressed as 3:1.

4 0
3 years ago
Skeletal muscles are involved in:
user100 [1]

Answer: I would say D.

Explanation:

 Sorry if wrong.

4 0
2 years ago
How does the decrease in biodiversity impact an ecosystem?
enot [183]

Answer:

because the more alike species are The more they have to adapt to try and compete with one another So the more different a species is the less they have to compete

3 0
3 years ago
How do fish live in the nature without dying out of eating all the time?​
kvv77 [185]

Answer:

Fish not only live in water, but they get oxygen from water. They breathe by taking water into their mouths and forcing it out through gill passages

Explanation:

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