BOTANY
PLANT ANATOMY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Dicotyledons
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Conifers
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Monocots
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Chromosome
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Detailed explanation-1: -In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
Detailed explanation-2: -Term / Chromosome A threadlike structure of DNA and proteins found in the nucleus of a cell that carries genetic information in the form of genes. Humans have 46 chromosomes per nucleus.
Detailed explanation-3: -Deoxyribonucleic acid (abbreviated DNA) is the molecule that carries genetic information for the development and functioning of an organism. DNA is made of two linked strands that wind around each other to resemble a twisted ladder-a shape known as a double helix.
Detailed explanation-4: -Structure of DNA. Most DNA is found inside the nucleus of a cell, where it forms the chromosomes. Chromosomes have proteins called histones that bind to DNA. DNA has two strands that twist into the shape of a spiral ladder called a helix.
Detailed explanation-5: -Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells.