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irina [24]
3 years ago
12

29. Explain the steps of blood clotting. Include key vocabulary. (3 points)

Biology
1 answer:
devlian [24]3 years ago
4 0
Hi! Do you still need help?

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PLEASE HELP!!<br> How is smallpox different when it comes to making a vaccine?
andre [41]

Answer:

"The smallpox vaccine does not contain smallpox virus and cannot spread or cause smallpox. However, the vaccine does contain another virus called vaccinia which is live in the vaccine. Because the virus is alive, it can spread to other parts of the body or to other people from the vaccine site."

[Copy and pasted from a medical website]

3 0
3 years ago
Which choice is considered an integral membrane protein?
Solnce55 [7]

Answer:

A protein with its amino-terminus in the cytoplasm and its carboxy-terminus in the extracellular space. (Ans. A)

Explanation:

Integral membrane protein (IMP) is defined as a membrane protein molecule which is directly attached to the biological membrane known as phospholipid bilayers. All transmembrane proteins are integral membrane protein but not all integral membrane protein are transmembrane proteins.

Integral membrane proteins function as a transporter, receptors, channels, proteins which is responsible for cell adhesion, proteins are also Involved in transduction and build up of energy.

Membrane proteins are class according to their transmembrane domain properties. The N-terminus of an integral membrane protein type I is in the endoplasmic reticulum lumen, where N-terminus of an integral membrane protein type II in the cytoplasm.

4 0
3 years ago
The northern red-legged frog, or Rana aurora, is found along the western coast from British Columbia to Northern California. The
Zarrin [17]

The answer is B)<span> </span>temporal isolation.

<span>
<span>Temporal isolation is a type of reproductive isolation, which could be prezygotic or postzygotic. Temporal isolation is prezygotic reproductive isolation since it occurs before fertilization and zygote production. Temporal isolation is result of temporal differences in breeding. In this example, the breeding season of Rana aurora lasts from January to March while the breeding season of Rana boylii lasts from April to July. So, these two breeding seasons do not coincide and these species could not mate.</span></span>

7 0
3 years ago
What is the biggest factor in determining whether lava will resist flowing?
Sonja [21]
The change of temperature lava cools down/seconds it flows down.
8 0
3 years ago
A radiopharmaceutical that can help evaluate the wash in and wash out phase during a ventilation study is:
Shtirlitz [24]

Answer:

Xenon 133

Explanation:

<em>Xenon 133 can be used as a radiopharmaceutical for ventilation scans, images are obtained when the patient rebreathes the gas (wash-in) and then when they exhale (washout),</em> therefore these images can be obtained in just one projection.

I hope you find this information useful and interesting! Good luck!

7 0
3 years ago
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