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ohaa [14]
3 years ago
7

Independent assortment is the exchange of genetic material between

Biology
1 answer:
Kazeer [188]3 years ago
6 0

Answer:

False

Explanation:

According to Gregor Mendel in his law of INDEPENDENT ASSORTMENT, independent assortment of genes is a phenomenon whereby the segregation of the alleles of one gene into gametes occurs independently of the alleles of another gene i.e. their segregation does not affect/influence one another. Independent assortment occurs in the Metaphase 1 of meiosis 1, where homologous chromosomes randomly align at the equator of the cell. This random orientation of homologous chromosomes determines which chromosome will separate into which gamete.

According to the question, the exchange of genetic material between homologous chromosomes is termed CROSSING-OVER. Crossing over or Recombination occurs during the Prophase I state of meiosis I, where non-sister chromatids of homologous chromosomes exchange a portion of their gene.

Hence, the answer is false because the exchange of genetic material between homologous chromosomes is crossing-over.

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What south west Asia river gets you sick?
Mila [183]

Answer:

Sea, the Sinai Peninsula, and the Red Sea and on the south and southeast by the Indian Ocean and the Persian Gulf. The region reaches the Caspian Sea and the Black Sea to the north. Southwest Asia is often, but not always, coterminous with the Middle East; the latter is a more variable term that often includes parts of the African continent, while the term “Southwest Asia” is restricted to the continent of Asia.

Explanation:

7 0
3 years ago
E Skeleldl Systenll de Lwo umeinl vigail systems,
Vikentia [17]

Muscles and human skeleton are very much connected with each other.

<h3><u>Explanation:</u></h3>

Muscles form one of the 5 systems of our body. They consists of both the skeletal muscles as well as the smooth muscles of our body. While the smooth muscles are the part of the organs, the skeletal muscles are attached with bones either directly attached, or they are attached with the bones by means of tendons. These muscles are formed of cells called sarcomeres and they are the structures which make the bones move. Bones ars like the rods and muscles are like hydraulics. So they are collectively called as musculoskeletal system.

Skeletal system is referred to as the collection of each and every bones of our body which is roughly 206 bones, and their organization in body helping us to stand and move.

4 0
4 years ago
Occasionally, plates like the ones inoculated as part of this exercise are allowed to remain in the incubator for extended perio
34kurt

Answer and Explanation:

This happened because when the agar was desiccated, all the water was released, but the solutes used in the culture medium remained in the petri dish, that is, all the nutrients remained available to H. salinarium, which survived by consuming these nutrients. Although the growth of H. salinarium requires a higher level of NaCl than the level left in the petri dish, we can consider that some colonies of H. salinarium adapted to the low level of NaCl and managed to survive, passing this characteristic to new colonies.

3 0
3 years ago
Which is an advantage of genetic engineering?
lys-0071 [83]
<span>Great minds combined with technological advancements have a lead to creations and achievements that would have been impossible. Whatever great scientist of the past has achieved have already been surpassed or improved through modern and innovative ideas and processes. An excellent example of which is the direct manipulation of an organism’s DNA, also known as genetic engineering or genetic modification (GM). Coming from the terms genes and modify, the entire process is something out of a science fiction movie. Well, it used to be that way until the practice was perfected and used in actual applications. Genetic engineering made it possible to add new DNA or alter bad ones.</span>
7 0
4 years ago
What is the value of transitional epithelium in the urinary system? It provides cushioning. It protects against trauma. It allow
Elenna [48]

Answer:

The correct answer is- It allows distension

Explanation:

Transitional epithelium is a specialized type of stratified epithelium. Multiple layers of epithelial cells are present in the transitional epithelium which can change their shape according to the condition which allows them to dilate, contract, stretch and allow detention.

Organ of the urinary system is lined by this epithelium because they need to stretch and contract in order to function. This allows the urinary bladder to hold a large amount of urine and it. Therefore the correct answer is - It allows distension.

6 0
3 years ago
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