The answer is RNA polymerase binds to a promoter region of DNA.
A promoter region of DNA is the site of initiation of gene transcription. For transcription to start, firstly, RNA polymerase must bind to a promoter region of DNA. RNA polymerase is an enzyme responsible for a synthesis of RNA and it enables nucleotides to covalently link together. When RNA polymerase reaches a terminator region, premature RNA frees. Further, <span>introns are edited out of the premature RNA, and mature RNA is synthesised.</span>
The endoplasmic reticulum transports proteins around the cell, so when the ribosome makes the protein, the endoplasmic reticulum transports it to the Golgi body for further processing.
<span>Selective breeding in the process of choosing the best characteristics of organisms through many generations to improve the variety or breed of the organsism:
TRUE, SELECTIVE BREEDING IS AN ARTIFICIAL PROCESS THAT BREEDERS CAN APPLY TO PLANTS AND ANIMALS TO ENHANCE PARTICULAR TRAITS, SUCH AS SIZE.
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Humankind has domesticated animals over thousands of years for the sole purpose of companionship.<span>
FALSE. WHILST DOGS AND CATS HAVE BEEN BRED PARTLY FOR COMPANIONSHIP, DOMESTICATION OF ANIMALS HAS BEEN ESSENTIAL FOR SURVIVAL THROUGH ENHANCING FOOD PRODUCTION AND TRANSPORT. KEY EXAMPLES INCLUDE COWS AND HORSES.
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The remains of wild dogs were found among the prehistoric bones of our ancestors who lived thousands of years ago.
TRUE. DOGS WERE DOMESTICATED OVER 4000 YEARS AGO ORIGINALLY FROM WOLVES.
<span>Cats are the most domesticated animals in the world.true or false
</span>TRUE. THIS ONLY APPLIES TO SMALL HOUSE CATS AND NOT THE WIDER CAT FAMILY
<span>Animals like leopards,wolves,tigers,bears, and skunks could never be tamed enough to live with people.
FALSE. THIS QUESTION IS CONTROVERSIAL HOWEVER GIVEN ENOUGH GENERATIONS IT IS LIKELY THAT ANY ANIMAL CAN BE DOMESTICATED. MODERN DOGS ARE DERIVED FROM WILD WOLVES.
</span><span>Tamed wild animals that have even been born in captivity and never been in the wild,are considered domestic. True or false
FALSE. DOMESTICATION COMES THROUGH MULTIPLE GENERATIONS
</span><span>Selective breeding is the only method to change life forms characteristics. True or false
FALSE. SELECTIVE BREEDING IS AN ARTIFICIAL FORM OF EVOLUTION. EVOLUTION THROUGH NATURAL SELECTION IS OCCURRING CONSTANTLY IN NATURE AND IS THE PRIMARY MECHANISM DRIVING CHANGES TO LIFE FORMS/CHARACTERISTICS.</span>
This question is incomplete. The rest of the question is listed below:
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To measure the volume of the starch-water mixture in the dialysis bag, the students should have used a
(1) meterstick (3) graduated cylinder
(2) triple-beam balance (4) test tube
The answer is 3) graduated cylinder. A measuring stick to measure depth would not have worked as the overall volume of the beaker containing the </span>dialysis bag would not have changed. A test tube would generally have insufficient volume to measure the volume of the <span>dialysis bag and a test tube is generally not graduated. A triple beam balance is generally used to weigh mass and not volume. </span>