What is meant by the term translocation?

(TRANZ-loh-KAY-shun) A genetic change in which a piece of one chromosome breaks off and attaches to another chromosome. Sometimes pieces from two different chromosomes will trade places with each other.

What's translocation mean?

Definition of translocation

: the act, process, or an instance of changing location or position: such as. a : the conduction of soluble material (such as metabolic products) from one part of a plant to another.

What is translocation in human biology?

​Translocation

A translocation, as related to genetics, occurs when a chromosome breaks and the (typically two) fragmented pieces re-attach to different chromosomes. The detection of chromosomal translocations can be important for the diagnosis of certain genetic diseases and disorders.

Where is translocation in biology?

Translocation is the movement of sugar produced in photosynthesis to all other parts of the plant for respiration and the other processes described above. This occurs in phloem cells.

What is a definition of translocation in 10th class?

Translocation is the process by which plants deliver minerals, plant growth hormones, water, and organic substance over long distances throughout the plants (from leaves to other parts).

Translocation in plants | Science Excel

What is meant by translocation class 9?

Answer: Translocation is a biological mechanism involving the transfer of water and other soluble nutrients from one part of the plant to another through the xylem and phloem, which occurs in all plants.

What is translocation class 7th?

Answer: The process of transporting prepared food from the leaves to other parts of the plant through phloem cells is known as translocation.

What is translocation in plants Class 11?

It is the movement of substance in bulk from one point to another as a result of pressure difference between two points. The bulk movement of substances through the conducting or vascular tissue of plants is called Translocation.

What is translocation in phloem?

Translocation in phloem mainly refers to the transportation of food, nutrients and other essential substances from leaves to other parts of the plant.

What is translocation Igcse?

The transport of sucrose and amino acids in phloem, from regions of production to regions of storage or use, is called translocation.

What is translocation Brainly?

Translocation is the movement of sucrose and other organic materials from one place to another within the plant body. It occurs through the phloem generally and the concentration (pressure) gradient stimulates this process.

What is translocation quizlet?

Translocation is the movement of organic food such sucrose and amino acids from the source and to the sinks.

What is translocation with example?

This newly formed chromosome is called the translocation chromosome. The translocation in this example is between chromosomes 14 and 21. When a baby is born with this type of translocation chromosome in addition to one normal 14 and two normal 21 chromosomes, the baby will have Down syndrome.

What is translocation in chemistry?

Translocation involves the movement of the ribosome along the mRNA in the 5′ → 3′ direction. Immediately after synthesis of the first peptide bond, the ribosomal A site contains dipeptidyl-tRNA while uncharged initiator tRNA remains in the P site.

What is another name of translocation?

A change of house or business premises. move. relocation. posting. removal.

How do translocations occur?

Translocations. Translocations occur when chromosomes become broken during meiosis and the resulting fragment becomes joined to another chromosome. Reciprocal translocations: In a balanced reciprocal translocation (Fig. 2.3), genetic material is exchanged between two chromosomes with no apparent loss.

What is xylem translocation?

Translocation in vascular plants means the movement of organic molecules and some mineral ions. Movement of water from the soil to the leaves occurs in xylem vessels as the result of Transpiration.

What is translocation of food in plants?

Translocation is the movement of nutrients and other materials from leaves to other tissues throughout the plant. Plants produce carbohydrates (sugars) in their leaves by photosynthesis, but nonphotosynthetic parts of the plant also require carbohydrates and other organic and nonorganic materials.

How does translocation occur in plants?

Translocation occurs through part of vascular tissue known as phloem that also transports carbohydrates, amino acids and other substances such as plant hormone which are made in tips of roots and shoots to the storage and growing organs.

What is translocation Toppr?

The transport of soluble products of photosynthesis is called translocation, which occurs in the part of vascular tissue called. Medium.

What is translocation in agriculture?

Translocation is the movement of materials from leaves to other tissues throughout the plant. Plants produce carbohydrates (sugars) in their leaves by photosynthesis, but nonphotosynthetic parts of the plant also require carbohydrates and other organic and nonorganic materials.

What is translocation Why is it essential for plants Class 10?

(a) Transport of soluble product of photosynthesis from leaves to other parts of plants is called translocation. Translocation in plants takes place by vascular tissue called phloem. Translocation is essential because, without it, the food prepared by the leaves cannot reach other parts of the plant.

What is transpiration class 6th?

The process in which the plants lose the water. The process by which plants remove excess water through stomata present on the surface of leaves is called 'transpiration'. Transpiration is essentially evaporation of water from leaves of the plant. Chemistry.

What is translocation shaala?

The movement of the ribosome from one end of the mRNA to the other end by the distance of one triplet codon during translation is known as translocation. Concept: Protein synthesis - Transcription.

What is translocation 12th?

Translocation- It is an abnormality which happens because a part of chromosome breaks and reattaches to another chromosome. The translocation can be detected by finding the karyotype of the affected cells.