Answer : The correct answer is -
B. tissues.
Tissue can be described as the group of similar cells that are clustered together to perform specific functions.
For example- Nervous tissue is made up of nerve cells (also called neuron) that help in the transmission of electrical signals throughout the body.
Thus,option B) tissues is the right answer.
The coded information in a DNA molecule is determined by the - sequence of nitrogenous bases in a nucleotide sequence.
Thus, The coded information in a DNA molecule is determined by the - sequence of nitrogenous bases in a nucleotide sequence.
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The coded information in a DNA molecule is determined by the sequence of the nucleotides adenine (A), cytosine (C), guanine (G), and thymine (T). This sequence forms genes that provide the instructions for building proteins. This genetic information is structured in a way that allows it to be passed from generation to generation, making DNA the primary source of heritable information.
The coded information in a DNA molecule is determined by the sequence of its nucleotides that bond with the 1-carbon of deoxyribose. In DNA, these nucleotides are adenine (A), cytosine (C), guanine (G), and thymine (T), and they each correspond to a specific amino acid. This nucleotide sequence is termed the genetic code, and it forms genes that provide the instructions necessary to build proteins through processes called transcription and translation.
Each series of three nucleotides, or codon, codes for a specific amino acid. Though there are 64 possible codons, they only specify 20 amino acids, and there are even some, termed 'nonsense codons', that signal for the termination of a protein sequence. This is known as the central dogma of molecular biology, which outlines the flow of genetic information within a cell from the DNA to mRNA to the proteins.
Although the pairing combinations of certain bases are fixed (C-G and A-T), the sequence of nucleotides in the strand can vary, which is what makes DNA the primary source of heritable information. It's worth noting that almost every species on the planet uses this same genetic code, and the differences in their DNA sequences is what accounts for the wide variety in life we see today.
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8+5n=43 is the answer
Answer:
It is the failure of homologous chromosomes to separate properly during gamete formation (meiosis). Klinefelter syndrome can occur and is seen as males with gametes XXY instead of XY. It affects sex organs, including creating smaller testes and causing sterility. Males can be taller in stature with normal intelligence.
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A biologist has found an organism she cannot identify while doing a census in a swamp. The best characteristic to look for in order to decide whether this organism should be classifies as a protist or as a plant is….
Answer: B) If it is unicellular, it is a protist.
Although there are single celled archaea and fungi.
I hope it helps, Regards.
Answer:
The organism is classified as protist or plant based on whether is single celled or multicellular and whether it makes its own food.
Explanation:
Both, protists and plants are eukaryotic meaning that these have nucleus in their cells and organelles bound by membrane. Unlike plants which may be multicellular, protists are single celled. Hence, a botanist must investigate to find if the cells are multicellular or not.
Another important feature is that if the botanists finds that the organism produces its own food, then it is a plant. As plants get their own food by combining the sunlight captured with carbon dioxide from the air through process called photosynthesis.