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3 years ago

What is the power house of the cell?

Biology

2 answers:

beks73 [17]3 years ago

8 0

Mitochondria should be the answer

Stolb23 [73]3 years ago

4 0

Mitochondria is the powerhouse of the cell

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A portion of the dna molecule containing a sequence of base pairs that encodes a particular protein is known as a:

irina1246 [14]

It is known as a gene

8 0

3 years ago

Which is a difference between the synaptic cleft and the synapse?

Allisa [31]

Answer:

Synaptic cleft

Synaptic cleft may be defined as the space between two neuron and the gap between post synaptic and pre synaptic neuron. This is one of the component of synapse. The signals are transmitted in the form of chemical signal.

Synapse:

Synapse may be defined as the functional contact between two neurons and the gap between two consecutive neuron. This synapse consists of Presynaptic and postsynaptic membrane. The signals can be transmitted in form of electrical and chemical synapse.

5 0

3 years ago

A shining light casts a horizontal beam through a spacecraft. Which two observers would see this beam of light in the exact same

Bas_tet [7]

<h2>Answer: </h2><h3>The correct answer is option C. </h3>

<h2>Explanation: </h2>

From the following question, the third option is right, because when the shining light create a horizontal beam over the spacecraft, the observer who is on the earth would see that light in the same way at the time spacecraft is at rest and when observer in the spacecraft at the time spacecraft is at rest.

So this is the correct answer.

4 0

3 years ago

Read 2 more answers

In MendAliens, normal head top is dominant to Bart head top, in which the top of the head is jagged. Suppose a MendAlien homozyg

Dafna1 [17]

Answer:

The genotypes of the two parents: normal head shape (HH) and Bart head shape (hh)

The genotypes in the F1 generation= Hh

The phenotypes present in the F1 generation= All normal head shape

Explanation:

Let's assume that the allele "H" is responsible for the normal head shape while the allele "h" gives Bart head shape. According to the given information, both the parents are homozygous. The genotype of the parent with normal head shape would be "HH" while that of the one with Bart head shape would be "hh". Since the normal head shape is dominant, all the F1 hybrid progeny would exhibit "normal head shape".

5 0

3 years ago

Can someone help me with science word search?

Temka [501]

The type is off in a couple of places with half of the lines shifted over one space, so it makes it hard to read. Check the pic.

6 0

3 years ago