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3 years ago

Which food chain sequence can be found in this meadow?

Biology

1 answer:

Vikki [24]3 years ago

7 0

Answer:

The correct answer is "grass -> grasshopper -> raccoon -> wolf"

Explanation:

Food chains are diagrams that represent the order at which organisms feed from each other, starting from producers that are able to make their own food, until quaternary consumers that feed from predators. In this case, the sequence of grass -> grasshopper -> raccoon -> wolf can be found in the meadow. Grass is a plant that function as producer, which is consumed by grasshopper (primary consumer), which is consumed by raccoon (secondary consumer), which is consumed by wolf (tertiary consumers). I attached the missing information in a picture.

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What does the notation Rr mean to geneticists? heterozygous alleles homozygous alleles dominant alleles recessive alleles

aksik [14]

Answer: Option A

Explanation:

The heterozygous allele can be defined as the condition in which the organism has two different alleles of the gene.

It is represented as Rr, means a capital letter and a small letter. This hows that the organism has one dominant gene and one recessive gene in it.

This dominant and recessive condition decides the genotype and phenotype of organism.

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3 years ago

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What role do genes and chromosomes play in the hereditary process?

uysha [10]

Each gene occupies a specific position on a chromosome. Because genes provide instructions for making proteins, and proteins determine the structure and function of each cell in the body, it follows that genes are responsible for all the characteristics you inherit. These pair up to make a total of 46 chromosomes.

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2 years ago

A sequence of dna that codes for a specific, detectable product, such as a protein or rna is called a

Reptile [31]

Gene is a sequence of DNA that codes for a specific, detectable product, such as a protein.

This is defined as the basic physical and functional unit of heredity and occupy a fixed position on a chromosome.

It is also the sequence of DNA that codes for a specific, detectable product, such as a protein or RNA.

Read more about Gene here brainly.com/question/25703686

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2 years ago

In a study of genetic variation of the Graceland gene, a researcher finds that there are two alleles in a population. In a large

Licemer1 [7]

Answer:

Option 1, No. The highest frequency of heterozygotes under Hardy-Weinberg equilibrium is 0.5

Explanation:

As per Hardy Weinberg’s equilibrium principle, the maximum frequency of heterozytotic individuals occur only when half of the population is dominant and recessive homozygous.

In other way when the sum of frequency of dominant and recessive species is equal to 0.5, only then the frequency of heterozygotes is maximum which in any case would not be higher than 0.5.

Hence, option 1 is correct

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3 years ago

Which of the following has the least impact on the environment?

Dmitriy789 [7]

solar it takes up the least amount of space and causes no pollution also it is unlimted

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