What is DNA ?

1 Answer

Answer :

DNA is the main component of chromosomes. Its full form is deoxyribonucleic acid.

Related questions

Description : Which one does not contain DNA ?

Last Answer : TMV does not contain DNA.

Description : Which does NOT occur in a cell stimulated by a steroid hormone? A) The steroid hormone enters the cell by crossing the plasma membrane. B) The hormone binds to a receptor molecule in the ... activates certain genes. E) DNA is transcribed, mRNA is translated, and the result is protein synthesis.

Last Answer : C) The second messenger cyclic AMP is stimulated by the hormone-receptor complex. D) The hormone-receptor complex binds the chromatin and activates certain genes.

Description : What are the regions associated with a particular phenotypic trait having polygenic effect called as? a. Junk DNA b. Alleles c. Quantitative trait loci d. Discrete variables

Last Answer : c. Quantitative trait loci

Description : What are large randomly repeating non-coding DNA stretches called as? a. Satellite DNA b. Micro arrays c. Gene d. Allele

Last Answer : a. Satellite DNA

Description : In DNA finger printing method, the transfer of DNA from gel to nylon membrane is called________ a. Western Blotting b. Eastern Blotting c. Southern Blotting d. Northern Blotting

Last Answer : c. Southern Blotting

Description : The VNTRs in DNA fingerprinting stand for a. Versatile New Tandem Rearrangement b. Various Number of Transverse Repeat c. Variable New Transvers Regions d. Variable Number of Tandem Repeats

Last Answer : d. Variable Number of Tandem Repeats

Description : Which of the following nitrogen base is not present in DNA? a. Thymine. b. Cytosine. c. Adenine. d. Uracil.

Last Answer : d. Uracil.

Description : How is Copenhagen Zoo still functioning? Now they kill off 4 lions?

Last Answer : It’s gross and disgusting to me, knowing there are valid preserves available. The cubs and the giraffe were killed for no reason imo.

Description : What species of animal is this?

Last Answer : EDIT; sorry, read it wrong haha

Description : What is amoeba ?

Last Answer : Amoeba is a member of the state of Protesta. Amoeba is a unicellular animal. Their body is small. The finger-shaped projector from their body is called short-legged. Amoeba feeds with its help. Their body has water cavity , food cavity and contraction cavity.

Description : What is a blind spot ?

Last Answer : The point at which the retina and the optic nerve meet and where the reflection of the object is not formed is called the blind point. This part does not have any rod cells or cone cells , so it is not light sensitive.

Description : What is I Bro ?

Last Answer : Eye brow is a part of eye. The hairs on the eyelids are called eye brows. This prevents sweat from entering the eye.

Description : What are human nose and ear pins made of ?

Last Answer : The nose and ear pins are made of cartilage. The skeletal system of human body is divided into bones and cartilage. The bones are hard and strong. And cartilage is relatively soft and elastic. In this case the nose and ear pins are mainly made up of this cartilage.

Description : Who is the biggest sperm in the animal kingdom ?

Last Answer : The tiny fly Drosophila sperm is the largest.

Description : What is the transformed form of bone ?

Last Answer : Transformed form of bone marrow collar.

Description : How do fireflies give light to insects ?

Last Answer : Fireflies have luminescent organs on the back of their bodies . This organ secretes two chemicals called luciferage and luciferin . Luciferge is an enzyme that scatters light, meaning that it is the luciferge ... Popular Science magazine) . Thanks. Footnotes [ 1] The Mystery of Firefly Light

Description : What are genes ?

Last Answer : A gene is DNA located on a chromosome.

Description : Why do insects adapt ?

Last Answer : Insect pollinated flowers are usually large colored and pollen sticky. As a result, insects attach to the legs and fins during honey collection and help in pollination. And this is how the insect-pollinated flower adapts.

Description : What does gin mean ?

Last Answer : A gene is DNA located on a chromosome. The chemical form of the DNA molecule gene. In organisms that do not have DNA , only RNA , RNA acts as a gene. Human eye color , hair nature , ... by genes. Chromosomes act as carriers to carry genes from one generation to the next, keeping the lineage intact.

Description : What is amitosis cell division ?

Last Answer : The cell division in which the nucleus and cytoplasm of the mother cell directly divide into two offspring cells is called amitosis cell division.

Description : What type of cell division produces germ cells ?

Last Answer : In meiosis cell division, germ cells are produced.

Description : What was the former name of the animals of Nidaria episode ?

Last Answer : The first name of the animals of the Nidaria episode was Cilantereta.

Description : Why birds can fly easily ?

Last Answer : The body of the bird is covered by feathers. The bones are light , hollow and airy, and the lungs have air sacs, so birds can get up easily.

Description : Which part of human body excretes waste products ?

Last Answer : The human body excretes tree wastes.

Description : What is the structure and function of the nervous system ?

Last Answer : Neurons are the unit of structure and function of the nervous system.

Description : What kind of animal is Kunobang ?

Last Answer : Kunobang is an amphibian

Description : Kunobang is an animal of which episode ?

Last Answer : Animals of the Kunobang Cordata episode.

Description : What makes Patharkuchi increase the lineage ?

Last Answer : Patharkuchi leaves propagate with the help of leaves.

Description : What is the growth hormone of plants ?

Last Answer : Ethylene is the growth hormone of plants.

Description : What is the last stage of mitosis cell division ?

Last Answer : Telophase is the final stage of mitosis cell division.

Description : What kind of animal is hilsa fish ?

Last Answer : Hilsa fish is an osteoarthritis of the genus Vertebrata.

Description : What are the common features of leech ?

Last Answer : The common features of leech are: The body is cylindrical and fragmented. There is an excretory organ called nephridia. Their suckers exist.

Description : Why isn't shrimp called fish ?

Last Answer : Shrimp are arthropods. The fish, on the other hand, belong to the osteoarthritis of the Cordata period. The body of the fish is covered with cycloid , ganoid or tinoid type scales , which are ... body of shrimp. That is, shrimp is not a fish because of its different characteristics from fish.

Description : What are the common characteristics of mammals ?

Last Answer : The common features of mammals are: body covered with hair. They give birth to children , but there are exceptions , such as platypus. Warm-blooded animals. The jaw has different types of teeth. Babies grow up drinking breast milk. The heart has four chambers.

Description : What are the characteristics of earthworms ?

Last Answer : The features of earthworms are: Animals of the Annelida episode. Their bodies are cylindrical and fragmented. Their bodies are covered by a thin membrane without chitin. They have excretory organs called nephridia. ... in damp soil. They have cita in every part of their body. Sita helps in movement.

Description : Explain ' Characteristic Cells of Nidoblast Hydra ' ?

Last Answer : Hydra nidaria. The outer layer of the hydra is called the ectoderm and the inner layer is called the endoderm. At the ectoderm layer there is a characteristic cell called nidoblast. These cells ... such as hunting , self-defense , and movement. This is why "nidoblast hydra characteristic cells".

Description : Which episode is Doyle ?

Last Answer : Doyle Cordata episode animals.

Description : What are the characteristics of fish ?

Last Answer : They are Asteroid species of the fish Echinodermata. It is characterized by thorny skin. The body is divided into five equal parts. Water has a circulatory system and moves through the ducts. In adult animals , the numerical surface can be determined but the head cannot be identified.

Description : What are the common characteristics of animals in Malaska episode ?

Last Answer : The general characteristics of the animals of the Malaska period are: The body is soft. The soft body is usually covered by hard shells. They move with muscular legs. Breathing through the lungs or gills. Breathing through the epidermis , lungs or gills. The body has a thin layer called mantle.

Description : What are the characteristics of amphibians ?

Last Answer : The characteristics of amphibians are: The body is covered with hair. Except for exceptional mammals, all give birth to offspring. Warm-blooded animals. The jaw has different types of teeth.

Description : Why do chickens belong to the bird class ?

Last Answer : The characteristics of chicken are: The body is covered with feathers. It has two wings , two legs and a beak. They can also fly because they have air sacs in their lungs. Warm-blooded animals. Due to these characteristics, chickens have been included in the bird category.

Description : Why Oysters Are Included in Malaska Episode ?

Last Answer : Oysters are included in the Malaska episode. Their bodies are soft. The soft body is usually covered by hard shells. They move with muscular legs. Performs respiratory function with the help of lungs or gills. For the above reasons oysters belong to the mollusk episode.

Description : What is Silentron ?

Last Answer : The body cavities of the animals of the Nidaria period are called cilantrons. It participates in both digestion and circulation.

Description : Why are lizards called reptiles ?

Last Answer : The lizard is a reptile of the Cordata episode. The characteristics of the reptile class are: It moves on the chest. The skin is dry and scaly. All four feet have five toed nails. All of the above features can be seen in the lizard. This is why lizards are called reptiles.

Description : What are the common features of Osteoarthritis class ?

Last Answer : General characteristics of the class Osteoarthritis : Most freshwater fish. The body is covered by cycloid , ganoid or tinoid type scales. There are four pairs of swelling on both sides of the head. The gills are covered with concoctions. Fulkar breathes.

Description : What are the general characteristics of the class of birds ?

Last Answer : General characteristics of the class of birds: Body covered by feathers. It has two wings , two legs and a beak. Having air sacs in the lungs can easily get up. Warm-blooded animals. The bones are hard , light and hollow.

Description : What are the characteristics of animals in Nematoda episode ?

Last Answer : The characteristics of Nematoda animals are: The body is covered with cylindrical and thick skin. The alimentary canal is complete , and the mouth and anus are present. Respiratory system and circulatory system are missing. Usually unisexual. The body cavity is uncovered and there is no real silo.

Description : What does amphibian mean ?

Last Answer : Amphibians are those vertebrates that live in the water in the early stages of life, breathe with special gills like fish and live on land in adulthood.

Description : What are the characteristics of snails ?

Last Answer : The characteristic of snails is: soft body. The soft body is usually covered by a hard shell. They move with muscular legs. Breathing through the lungs or gills. Breathing through the epidermis , lungs or gills. The body has a thin layer called mantle.

Description : Why is the Cordata episode of the animal kingdom an advanced episode ?

Last Answer : The animals of the Cordata period live in all the environments of the world. Many of these species live on land. Many species of aquatic cordata live in freshwater or in the ocean. Many species ... many animals have spines in this episode. And that's why the Cordata episode is an advanced episode.