What are two of the jobs of proteins in the cell membrane?

Biology

1 answer:

kakasveta [241]3 years ago

4 0

Answer:

ExplSome of these interactions are meant for big molecules that enter and exit the cell ... This allows the protein to be directly integrated into the cell membrane when the ... There are three different styles of endocytosis: 1) phagocytosis, 2) pinocytosis, ... For example, white blood cells recognize pathogens, such as viruses or ...

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Abnormal gametes associated with a heterozygous pericentric inversion result from

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An inversion refers to a type of mutation where chromosomal rearrangement takes place in a single chromosome. It can be of two types: Paracentric Inversion and Pericentric Inversion.
Pericentric inversion occurs in the chromosomes that leads to abnormal gametes where some genes are missing.
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6. Which is younger, the intrusion or rock layer C? How do you know?

joja [24]

Answer:

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Explanation:

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Mereka tergolong dalam kelas yang sama, yaitu kelas mamalia

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biology 2 ch 43 fixed action pattern Which of the following is(are) fixed action pattern(s)? Group of answer choices A chick’s g

sleet_krkn [62]

Answer:

The correct answer is "All of these are fixed patterns".

Explanation:

Fixed action patterns are instinctive programmed responses in different species that are triggered by a specific external sensory stimulus. These stimuli are called sign stimuli. When the sign occurs, the animal starts a sequence of acts in response to the stimulus and continuous until the series of actions is completed. If the animal is interrupted for some reason, it continues its job from where it was interrupted; either the original stimulus is or is not present.

A chick’s gaping mouth induces a feeding response in a parent bird: The stimulus is the gaping mouth, which makes the parents to instinctually respond foraging more and feeding the chick.

A male fruit fly waves his wings at a female fruit fly during courtship: In courtship, the original stimulus is the presence of the female. One of the male´s responses actions is the wave of its wings.

A baby garter snake captures and eats a slug: For the baby snake, the sign stimulus is the slug scent. The snake then responses by capturing and eating the slug.

A European cuckoo hatchling pushes the host bird's egg out of the nest: The stimulus for the cuckoo chick is the presence of the host bird´s egg. When the cuckoo bird emerges from its egg, even before it opens its eyes, it pushes the host out of the nest.

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