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prohojiy [21]
3 years ago
7

What types of organisms have endoskeleton​

Biology
2 answers:
scZoUnD [109]3 years ago
5 0

Answer:

Endoskeletons: The skeletons of humans and horses are examples of endoskeletons. They provide bodies with support, protection of organs, and aid in movement.

Explanation:

solniwko [45]3 years ago
5 0

Answer:

Mammals, reptiles, birds, fish and amphibians are vertebrates with endoskeletons.

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What is the distance between two points called?
almond37 [142]

Answer: Distance

Explanation: The amount of space between two points, measured along the actual path, which connects the two points, is called distance. The amount of space between two points, measured along the minimum path which connects them, is called displacement.

6 0
3 years ago
I just started this survey i got to number 5 and i have no idea how to do it.​
Sergeeva-Olga [200]
Wat survey

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3 years ago
Read 2 more answers
A child is born to parents that both have hypophosphatemic rickets, a disease that is caused by a sex-linked dominant trait. Wha
Sati [7]

Answer:

75%

Explanation:

Hypophosphatemic rickets is a disorder characterized by hypophosphatemia (low level of phosphate in the blood), defective intestinal absorption of calcium, and rickets (impaired mineralization of cartilaginous growth plates)  or osteomalacia (impaired mineralization of the osteoid) unresponsive to vitamin D. It can be inherited or acquired.

When it comes to inheritable hypophosphatemic rickets, the disorder is most often inherited in an X-linked dominant manner. This means that the gene is inherited through the X chromosome and that one dominant allele is enough to cause it.

As the mother is heterozygous for the trait, she has one dominant and one recessive allele (XHXh). The father has one X chromosome, which he inherited from his mother, and as he has the condition, the dominant allele will be present on it (XHY).

This means that, if the child is a girl, she will definitely have the disorder. Girls inherit one X chromosome from each of their parents. Even if she inherited the one with the recessive allele from her mother, she would get the one with the dominant allele from her father.

If the child is a boy, he has a 50% chance to inherit the condition. Boys inherit the Y chromosome from their father and the X chromosome from their mother. As the mother is heterozygous, he can either get the chromosome without the dominant allele or the one with it. This means that there is a 50% chance of inheriting the disorder.

If we say that there are equal chances of this couple having female and male children, when we combine these results, we get a 75% chance of them inheriting hypophosphatemic rickets.

7 0
3 years ago
Describe at least two other experiments that could be done to verify that chromosomal gene editing occurred in the bacteria.
brilliants [131]

The two ways by which we can detect that gene editing have occurred in the bacteria are;

A) WESTERN BLOT; Here,the gene that is edited will not be able to synthesize the protein.With this,if we do western against the already edited protein,no band will eventually appear in the western blot,and this indicates/confers that the gene have been edited.

B) PCR FOLLOWED BY SEQUENCING; IN PCR,there is amplification of the region with the use of flanking end primers that is edited.

However,mean primers will actually be used in a way that one primer is upstream to site of editing and the other primer to the downstream.

From this stage,the PCR product that is amplified will be sent for sequencing,and this sequency result will further confirm if the gene has been edited or not edited.

Restriction enzyme can also be used if the place where the gene has been edited is known.

If actually the gene has been edited,the nucleotide sequence will get changed.Having to choose such enzyme that cut only one's wide type wild type DNA but not actually gene that is edited,the result will further be compared inorder to confirm whether the gene has been edited or not.

5 0
3 years ago
Match the intrusive magma feature with its description. 1. sill 4 vertical intrusion of magma into rock layers 2. dlke 1 massive
sweet [91]

Answer:

Explanation:

4

8 0
3 years ago
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