as insects became exposed to pyrethroids, toxicity of pyrethroids weakened over time. which means that Most insects had the allele for pyrethroid resistance, but it remained masked. The allele for said pyrethroid resistance, evidently increased throughout the population.
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In the given case, Lassandra is introspecting.
The examination of one's own feelings and conscious thoughts is known as introspection. The procedure of introspection depends entirely on the observation of one's mental condition, while in spiritual perspective it may signify towards the test of one's soul.
Introspection can be a procedure of examination, healthy self-reflection, and exploration that is good for one's brain and well-being.
Answer:
DNA is a double helix and has base-pairing between nucleotides through the use of hydrogen bonds
Explanation:
The nucleotides are made up of a nitrogen base [base-pairing adenine (A) with thymine (T) and guanine (G) with cytosine (C)], a phosphate, and a deoxyribose (sugar); all of which are held together by hydrogen bonds. The binding allows the DNA to have a sugar-phosphate backbone connected with hydrogen bonds because they are firm but also easy to break (for DNA transcription)
Water, dissolved ions, large water soluble molecules, smaller minute molecules, and proteins
