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NNADVOKAT [17]
4 years ago
8

Your slide is in focus but you cannot see anything, what maybe the possible problem​

Biology
1 answer:
Murljashka [212]4 years ago
8 0

Answer:

The correct answer would be - using a lens that is too high powered and thus you may be too focused on the specimen.

Explanation:

The possible scenario for this case where the slide is in focus but can not see anything could be either specimen is not under the lense or too focused on the specimen by using a very high-powered lens.

In a very high-powered lens, the lens becomes over-focused and the specimen does not look in the field of view of the lens, in such case, an individual should ower the power of lense.

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How does a template strand of DNA code for an aminó acid? (Can you list all the steps?)
frosja888 [35]

Answer:

The template strand is the antisense strand or non-coding strand with polarity in the direction of 3' to 5' end which codes for the primary RNA molecule.

The template strand codes for the proteins through transcription and translation. The transcription creates a copy of the sense strand in the form of RNA as RNA polymerase binds the promoter and adds nucleotides in 3' to 5' direction.

The mRNA molecule formed as a result of transcription contains code in the form of codon or triplets of nitrogenous bases which are read by the ribosomes and specific amino acids are added to the growing polypeptide chain via tRNA molecule.

Thus, a template strand codes for amino acids.

5 0
4 years ago
What are the dangers to the nervous system and consequences for a person's health while using ecstasy?
salantis [7]

Answer:

Effects of Ecstasy on the nervous system:

- stimulant

- psychedelic

- neurotoxic

- abnormal neurotransmitter function  

- injured cognitive functions (e.g., sleep and pain control)

Explanation:

Ecstasy, also known as MDMA (3,4Methylenedioxymethamphetamine), is a stimulant and psychedelic drug that may exhibit neurotoxic effects. This amphetamine analog (i.e, drug based upon the amphetamine structure) has several effects on the nervous system which are caused by the increase in the activity of three major neurotransmitters: serotonin, dopamine, and norepinephrine. It has been shown that Ecstasy alters the central nervous system, producing neurotoxic effects and affecting brain functions including, among others, cognitive functioning and development, neuroendocrine release mechanisms, sleep control, pain control, etc.

5 0
3 years ago
Direction: Look at the images below. Explain what is so amusing or funny about these cartoons? How are these images related? Wha
omeli [17]

The inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.

<h3>What is climate change?</h3>

Climate change simply means the ice melting, ocean warming, rise in sea level and the acidification of oceans.

In this case, the inference that can be deduced from both pictures is that the pictures simply talk about climate change and its impact.

The first picture is about the Santa that was in the North Pole melting and the second picture is about the impact of climate change on sharks.

Learn more about climate change on:

brainly.com/question/24316356

5 0
2 years ago
Please help me!! :((
umka21 [38]
Mold Fossils- D
Cast Fossils- A
Trace Fossils- F
Petrified Fossils- B
Imprint Fossils- E
Amber Fossils- C

Hope this helps!
6 0
4 years ago
A. _____C6H1206+ ___02 ---&gt; ___C02+___H20 + ___Energy (ATP)
Usimov [2.4K]

Answer:

C6H1206 +  6 O 2 ---> 6 CO 2 + 6 H 2 O + ATP

Explanation:

The reaction shown above is of cellular respiration. Cellular respiration can be described as a process bn which sugars such as glucose and oxygen are converted into carbon dioxide and water.  Energy in the form of ATP is also released during this process. This energy is used by cells to carry out its normal functions like growth of a cell etc. The process of cellular respiration occurs in the mitochondria of a cell.

6 0
4 years ago
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