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If all the bands on an electrophoresis gel are the same color the single stranded DNA sample consisted of one kind of?
If all the bands on an electrophoresis gel are the same color, it indicates that the single stranded DNA sample consisted of one kind of nucleotide sequence. This could be due to the sample being homogeneous, with all DNA molecules having the same sequence, resulting in identical bands on the gel.
True or false scientists can prevent volcanoes eruptions by carefully monitoring volcanoes?
False. Nobody can prevent a volcanic eruption, though scientists have some ability to predict eruptions.
True or false about gene mutations are Point mutations affect just one nucleotide?
True. Point mutations involve changes in a single nucleotide within a gene sequence, altering it to a different nucleotide. This can lead to various consequences such as amino acid substitutions or premature stop codons, ultimately affecting protein structure and function.
Is the following sentence true or false it is very difficult for scientists to learn about earths past environments by studying fossils?
False. Scientists can learn a lot about Earth's past environments by studying fossils. Fossils provide valuable information about past climates, ecosystems, and the evolution of life on Earth. By studying fossils, scientists can reconstruct past environments and gain insights into how they have changed over time.
Is it true that it is very difficult for scientists to learn about Earth's past environments by studying fossils?
No, it's False
If all the bands on an electrophoresis gel are the same color the single stranded DNA sample consisted of one kind of?
If all the bands on an electrophoresis gel are the same color, it indicates that the single stranded DNA sample consisted of one kind of nucleotide sequence. This could be due to the sample being homogeneous, with all DNA molecules having the same sequence, resulting in identical bands on the gel.
A gene consists of hundreds or nucleotide bases?
The bases are adenine, thymine, cytosine, and guanine. They are only found in DNA.
True or false Point mutations affect just one nucleotide?
i could be wrong but i believe its false keep in mind that i could be wrong
True or false A theory is an assumption made by scientists and implies a lack of certainty?
FALSE :)))
True or false The substitution of one nucleotide for another in the gene never affects the function of the protein?
true
Scientists think that early homo sapiens had language capability true or false?
false
Do Scientists use super computers to advance scientific knowledge true or false?
false
Do scientists think seeds can sense gravity?
false
Are Scientists not concerned with the human impact on the environment?
False.
Are Scientists infallible in their field of knowledge?
no
True or False To find the specific age of rocks scientist cannot use radiometric dating?
False. Radiometric dating is a common method used by scientists to determine the age of rocks. By measuring the ratio of radioactive isotopes to stable isotopes in a rock sample, scientists can calculate how long ago the rock formed.
Specific case in which a statement is false?
A counterexample is a specific case in which a statement is false.
