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dezoksy
3 months ago
8

What structure is most important in forming the tetrads?

Biology
1 answer:
inysia [2.3K]3 months ago
4 0

Answer:

The correct selection is the synaptonemal complex.

Explanation:

The organization of genetic material in tetrads within an organism is facilitated by a highly conserved structure known as the synaptonemal complex. This complex develops during prophase I in meiosis I and connects the chromatins of homologous chromosomes.

The structure itself is proteinaceous and consists of two ladder-like elements flanking a central portion known as the central element. The chromatins attach to the lateral structures while the central space between the two ladders aids in forming the tetrad.

Thus, the synaptonemal complex is the accurate answer.

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Match each scenario to its related biomolecules. Jack is eating a diet that will help him build muscle, so he eats a diet high i
enyata [2506]

The available choices for this question are as follows:

A. Nucleic acids

B. Carbohydrates

C. Fats

D. Proteins

Now the correct responses for the match are as follows:

Jack follows a meal plan emphasizing this to assist in muscle development. D. Proteins

Explanation: Proteins contribute to muscle growth. Hence, individuals focused on bodybuilding consume foods rich in protein such as chicken, eggs, soy, etc.

Prior to competing, Ruth drinks a drink filled with this biomolecule for energy. B. Carbohydrate

Explanation: This biomolecule gives immediate energy to our bodies. For instance, glucose is ingested before a race, as it dissolves rapidly in our bloodstream and supplies prompt energy. Glucose represents the simplest form of carbohydrate.

The compounds found in olive oil will assist Ruth’s body in storing energy for the long term. C. Fats

Explanation: Fats are a type of biomolecule that is kept in our body within adipose tissues. Furthermore, once glucose is fully utilized by our cells, the body begins to derive energy from this accumulated fat.

Elizabeth has been recommended to undergo genetic testing to check for any irregularities in her unborn baby. A. Nucleic acids

Explanation: Each cell in our body carries DNA, which holds all genetic information regarding the entire organism. DNA is categorized as a nucleic acid. If Elizabeth is undergoing a test for abnormalities, it indicates she will be examining her child's DNA.

6 0
3 months ago
Four reasons why the indigenous tuli breed would be superior to exotic breeds
-BARSIC- [2551]

The reasons why the Tuli breed stands out compared to exotic breeds are:

 

The Tuli breed was developed in Zimbabwe.<span>
<span>It boasts a variety of colors and features a short coat.
Cross-breeding is a suitable method for the Tuli breed.</span>
Tuli cattle thrive in extreme weather conditions.</span>

They have a remarkably high yield.

<span>They are adept at surviving arid climates.</span>

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