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marin [14]
3 years ago
12

What is a clue that the lac operon is on?

Biology
1 answer:
evablogger [386]3 years ago
6 0

Answer: The repressor protein has fallen off the molecule.

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Provide explanations of genotypes and phenotypes.
Korvikt [17]
The phenotype is the physical appearance of an organism, while the Genotype is the genetic composition of an organism. Phenotype is observable and are the expression of the genes of an individual. So even the organism with the same species may differ, with a minute difference in their genotype. This is the main difference between the two.

We can notice one’s hair colour, eye colour, height, weight, skin colour, etc. but cannot look at genes responsible for these characters, so the observable physical look is the phenotype while the unnoticed genes responsible for such characters present in the DNA of cell of the individual is genotype.

To explain the above lines, here is the simple example of a pure red colour flowering plant (RR) is crossed with the white colour flowering plant (rr). The result of the Genotype of the F1 generation will be – Rr (Hybrid red colour), and the Phenotype of the F1 generation will be the – Red colour flowering plant.

Genotype and phenotype are the two very closely related and similar-sounding words, but their meaning is different. Our earth has a dynamic variety of organisms, present in soil, water and on land. But as the genome of each organism is different, and so there phenotypes also whether it’s their colour, height, weight or other morphological features.
4 0
4 years ago
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A body buried will completely skeletalize faster than one left on the surface of the ground. true or false
motikmotik
The answer is false. <span>A body lying on the surface will be skeletalized in about eight months. A body buried will take about eight to twelve years.</span>
4 0
3 years ago
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What would happen if photosynthesis on Earth stopped? All plants and animals would die due to the absence of oxygen and carbohyd
Ivahew [28]
All plants and Animals would die. If all the plants die, what will all the Herbivores eat? Nothing, they would all die. And without anything for the Carnivores to eat they would die off to. As there is no plants suck as trees we the human race would also die off do to lack of oxygen in the air for us to breathe. If this occurred life on earth as we know it. Would be coming to a very short and not so sweet end. Brainlyest Answer :D I hope I helped, if so, Give me a Heart please :)
6 0
4 years ago
HELP! please help I need this answer asap I don't really know how the points work but I set the amount to 20.
andreev551 [17]
If I remember correctly, it's the Independent variable, since the amount of sunlight (determined by where the plant was placed) controls how much it grows, but I'm not 100% sure. I know for certain that it's not 2 or 3.
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4 years ago
What will happen to an animal cell placed in a salt water solution?
KatRina [158]

Answer

a

Explanation:

3 0
3 years ago
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