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Gwar [14]
3 years ago
7

The python (a snake) shows rudimentary hind limbs. How does this demonstrate that even though snakes do not have appendages

Biology
1 answer:
Radda [10]3 years ago
3 0

Answer:

Pythons and boa constrictors have tiny hind leg bones buried in muscles toward their tail ends. Such features, either useless or poorly suited to performing specific tasks, are described as vestigial. ... Vestigial legs are a clue that snakes descended from lizards.

Explanation:

Hope it helps!

If not, I'm sorry I couldn't help :(

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1.) Achodroplasia is a autosomal dominant disorder, the suspected case suggested that inorder for the parents to produce and offspring with achondroplasia. One parents must have a single mutant gene of achodroplasia to be inherited by his offspring. for this case, It is suggested that the offspring might have developed its own mutant gene as it only affect 1 in 25,000 birth. There is changes of genes during early development.

2.) The mother said that they don't have that history of disorder. again, it's autosomal dominant disorder. one parents must have that kind of disorder so their child can also inherit it. Thus, no of the childs parents is a carrier.

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3 years ago
A geneticist is studying a disease trying to determine how its inherited. DNA testing was completed on three generations of a fa
Anton [14]

Answer:

X-linked recessive inheritance

Explanation:

Since the disease is primarily present in males vs females, it is a s.ex linked disease.

In X-linked recessive inheritance, males tend to get disease b/c they only have one x (the other is y) which means if they get the bad "x" copy from mom then they definetely will get the disease.

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6 0
2 years ago
Are cockroaches active during the day?
asambeis [7]
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3 0
3 years ago
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The role microbiologists can play in reducing the number of Parasitic helminths infections is to create public awareness for environmental and personal hygiene.

<h3>What is Parasitic helminths infections?</h3>

These are infections that are caused by parasitic helminths.

The role microbiologists can play in reducing the number of Parasitic helminths infections is to create public awareness for environmental and personal hygiene.

This infection can be diagnosed through stool analysis in a laboratory and antihelminth drugs can be given such as albendazole for the treatment.

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8 0
2 years ago
HELP
bija089 [108]

Answer:

B

Explanation:

Amino acids fold to form the protein and give it its functionality. Different orders of amino acids fold differently and make a different shape. The shape of the protein defines its function. The function will vary wildly

4 0
3 years ago
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