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mash [69]
3 years ago
7

Which of the following statements about introduction is false?

Biology
1 answer:
Darina [25.2K]3 years ago
8 0
"Introduction of non-natives always cause great harm to the environment." Non-natives don't always cause damage and/or harm.
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If purple flower color is dominant in pea plants, a cross between P generation purple and white plants will result ina. all purp
matrenka [14]

Answer:

a. all purple flowers in the F1 generation.

Explanation:

According to the given information, the allele for purple flower color (lets assume P) is dominant over while the allele of flower color (p). When two pure breeding purple (PP) and white flowered (pp) plants are crossed, the F1 would have all "purple flowered progeny with genotype Pp".

According to the Mendel's law of dominance, the hybrid genotype exhibits the dominant phenotype. Here, the allele "P" is dominant over allele "p". Hence, the genotype "Pp" would exhibit purple flower color and all the F1 progeny would have purple flowers.

7 0
3 years ago
Which of the following is true about the genetic code?
Serga [27]

It should be A. It is universal among all life on Earth.


3 0
3 years ago
Explain how the products of photosynthesis are stored leaves!​
Harrizon [31]

Answer:

The products are stored in the form of starch because glucose is soluble

Explanation:

8 0
2 years ago
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Andreyy89
An egg will have 23 chromosomes
6 0
3 years ago
why do you think it’s important to also consider DNA and gene patterns during the classification of organisms?
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The evolution of molecular biology has made possible to establish a new classification of all organisms according to their DNA, and it's called phylogenetic classification.This classification groups living beings according to their kinship, established according to anatomical, physiological and behavioral criteria and especially genetic, based on the similarity of genes between species.
This made it possible to discover kinship ties between species of which there is no suspicion of any morphological link between them, something which the old classification (the traditional classification) was incapable of doing (and this proves the importance of the DNA and genes in organisms classification.
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