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aev [14]
3 years ago
12

A cross between a tetraploid and a diploid member of the same species will produce offspring that can undergo sexual reproductio

n.
Biology
1 answer:
Genrish500 [490]3 years ago
4 0

Answer:

The correct answer is - a false statement.

Explanation:

Tetraploid organism or the cell that has four sets of chromosome in their cell whereas diploid organism that contains two sets of chromosome in their cell. The fertile diploid and fertile tetraploid organism produce triploid organisms that are sterile in nature.

This cross would result in the triploid and the gametes will have uneven chromosome numbers in it that will not let the sexual reproduction possibly occur.

Thus, the correct answer is - a false statement.

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Atrial natriuretic peptide secreted by the heart has exactly the opposite function of ________ secreted by the zona glomerulosa.
Westkost [7]

Answer:

The correct answer is - option A. aldosterone.

Explanation:

Aldosterone is secreted by the Zona glomerulosa of the adrenal cortex of the adrenal gland. It is mineralocorticoid which is a steroid hormone that signals the kidney to prevent sodium ion and water in case of low blood pressure and volume in vessels. To save the water and ion of salts it promotes the reabsorption and leads to low urine output.

On another hand, ANP or atrial natriuretic peptide which release from the heart and enhances the urine output in response to high blood volume and pressure as it ceases the release of the Aldosterone.

Thus, the correct answer is - option A.

6 0
3 years ago
Sun-->sagebrush-->jackrabbits-->coyotes
Fofino [41]

Answer:

there would be less jackrabbits, more sagebrus, and the coyotes would have less food leading them to death

Explanation:

what i said

4 0
2 years ago
Accuracy in the translation of mRNA into the primary structure of a polypeptide depends onspecificity in theA) binding of riboso
astraxan [27]

Answer:

The correct option is E.

Explanation:

Protein synthesis in living cells is divided into two distinct stages, which are transcription and translation. Transcription occurs in the nucleus where mRNA is formed from DNA. The mRNA then moved into the cytoplasm, where the process of translation takes place. Translation occurs in 5 stages and the accuracy of this process depend on the bonding of the anti-codon to the codon and the attachment of amino acids to tRNA.

tRNA (transfer RNA) plays a vital role in the translation process. It has very specific structures, which have the ability to bind to specific amino acids at one end and an mRNA molecule at the other end. This arrangement ensures that accuracy is maintained by making sure that each amino acid is carried to the appropriate point in the protein that is been synthesized based on the information in the mRNA.

7 0
3 years ago
which antioxidant plays an important role in cell differentiation, the process by which stem cells mature into highly specialize
AfilCa [17]

Vitamin A is regarded as the antioxidant that plays an important role in cell

differentiation.

Cell differentiation is the process by which cells become specialized by

changing from one form to another to achieve a common structure and  

function.

Vitamin A has a  strong metabolite known as retinoic acid which is involved

in this process which supports it and also helps to eliminate the free radicals

which may be present.

Read more on brainly.com/question/14302620

3 0
3 years ago
Our molecular tree has a length of 170 and our morphological tree has a length of 15. Which is preferred and why? a) Morphologic
solniwko [45]

Answer:

The correct answer is - option B. Molecular. There are more traits used and it is unambiguous.

Explanation:

In this case, there is more than one trait is used, and for the phylogenetic analysis such a case, the molecular method is the best approach.

This method considers the origin of the species or phylogeny of particular species. The molecular approach is preferred for un-ambiguously and multiple traits are used in the molecular approach,

8 0
3 years ago
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