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True or false about gene mutations are Point mutations affect just one nucleotide?
Wiki User
∙ 11y ago
yes
Wiki User
∙ 11y ago
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.
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True or false changes of a few as one DNA base can cause a genetic disorder?
True. Changes in just one DNA base, known as point mutations, can lead to genetic disorders by altering the instructions for making proteins. These mutations may disrupt normal protein function, leading to disease.
True or false Mutations can increase the variations in a species 'traits?
Mutations are important for evolution because they provide the variability whereupon natural selection acts.true last answered by zaporia
Is it true or false that mutations that result from the substitution of the nitrogen base for another are called deletions?
False. Mutations that result from the substitution of one nitrogen base for another are called substitutions, not deletions. Deletions involve the removal of one or more bases from the DNA sequence.
A mutation always affects an organism negatively true or false?
False. Mutations can have various effects on organisms, ranging from beneficial (e.g., providing resistance to disease) to neutral (having no significant impact) to harmful (causing health issues). The impact of a mutation depends on the specific change in the genetic material and the environment in which the organism lives.
Is it true or false the boiling point one liter of water is different from the boiling point of two liters of water?
false
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
Is the following sentence true or false all mutations are harmful?
False. Not all mutations are harmful. Some mutations can be beneficial or have no effect on an organism. Mutations are simply changes in the genetic material of an organism, and their impact on an organism's traits can vary.
What is an example of false causality?
Examples of false causality are the claims that chance, mutations or survival can drive upward evolution.
True or false a point mutation is the failure of a chromosome pair to separate during mitosis?
False. A point mutation is a change in a single nucleotide of DNA, leading to a change in the protein encoded by that gene. The failure of a chromosome pair to separate during mitosis is known as nondisjunction, which can lead to chromosomal abnormalities in the daughter cells.
True or false The substitution of one nucleotide for another in the gene never affects the function of the protein?
true
This is false, it wi?
This is false, it will not affect the test
True or false Mutations can increase the variations in a species 'traits?
Mutations are important for evolution because they provide the variability whereupon natural selection acts.true last answered by zaporia
True or false changes of a few as one DNA base can cause a genetic disorder?
True. Changes in just one DNA base, known as point mutations, can lead to genetic disorders by altering the instructions for making proteins. These mutations may disrupt normal protein function, leading to disease.
Is it true or false that mutations that result from the substitution of the nitrogen base for another are called deletions?
False. Mutations that result from the substitution of one nitrogen base for another are called substitutions, not deletions. Deletions involve the removal of one or more bases from the DNA sequence.
For every point on the graph of Fx Is there is a point on the graph of F-1y with reversed coordinates?
False
True False All mutations can be passed on from a parent to an offspring?
Only mutations which occur in the gametes. Mutations in somatic cells ( body) are not passed on to offspring. Example: A mutation in skin cells leads to skin cancer, but this cannot be passed on to offspring.
True or false nucleotide bases already attached to proteins form the copied side of the DNA ladder?
False. Nucleotide bases attached to proteins do not form the copied side of the DNA ladder. The new DNA strand is actually synthesized in a complementary fashion to the template strand during DNA replication.
