(30 points) {Brainliest} help me plz <3An experimental pharmaceutical is typically approved after it passes which phase of clinical trials?

A. 4
B. 2
C. 3
D. 1

Answers

Answer 1

Answer:

An experimental pharmaceutical is typically approved after it passes 4 phase of clinical trials.

What is clinical trial ?

Clinical trials are combination of new research, studies and experiments performed in people to evaluate the effectiveness of new experiment on human health.

It consists of main 4 phases.

Phase 4 clinical trial is also known as " Post-Approval Research and Monitoring ". It is the final stage of trial for any pharmaceutical product, drug or device. This trial study about the side effects, real life scenarios, long-term risks and benefits of particular pharmaceutical product which were not seen in the early trials.

So we can sayan experimental pharmaceutical can be approved when it passes 4 phases of clinical trials.

To know more about phases of clinical trial please click here : brainly.com/question/3429518?utm_source=android&utm_medium=share&utm_campaign=question

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Will give brainlistEarth's surface is constantly changing, and new landforms are constantly taking shape due to natural processes. Which landform is most likely caused by deposition?
A. caves
B. valleys
C. Deltas
D. lakes

Answers

Answer:

C. Deltas

Hope it helped :)

Which offspring will be homozyguous dominant?

Answers

Homozygous means that both alleles (I and i are the alleles) are the same. You're given that I is dominant over i, so I is the dominant allele and i is the recessive allele. So organisms that are II and ii are homozygous. II is homozygous dominant while ii is homozygous recessive.
Heterozygeous, on the other hand, means that both alleles are different. In this case, Ii would be heterozygous.

To do this cross, write down the allele from each row and column in the box where they meet. Usually the dominant allele goes first if it's heterozygous. Select the box where you have two dominant alleles (II).

You should be selecting the bottom left box.

Homozygous dominant is when 2 dominant alleles are present. Solve the punnett square and whichever boxes have 2 dominant (uppercase/capitalized) letters in it are homozygous dominant

I cannot read the letters on your picture very well, I'm sorry.

Explain why global climate models typically work by treating the planet as a set of connected boxes

Answers

Answer:

Global climate models usually work by managing the planet as a set of connected boxes because this facilitates the management of the calculations applied in a climate system that is dynamic, variable and complex, which is due to the fact that there is not an equal pattern of climate in each area of the planet.

Explanation:

Climate models have been designed to show the dynamics of the planet's climate and what can be expected from the changes that occur in the future.

The scientific basis of a climate model is physical phenomena and chemical reactions to which a series of differential calculations are applied to determine the behaviour of:

Winds.
Temperature.
Relative humidity.
Rainfall.
Pressure changes.
Heat transfer.
Hydrological dynamics.

Global climate models usually divide the planet into sections -such as boxes- making the calculations in each sector, as well as the interaction of each section with the adjacent sections, which greatly facilitates making the differential calculations, showing the climate at a given time and making predictions of future climate behavior.

It is important to mention that a climate model also explains the changes that occur in the climate due to human activity, which is different in each region of the world.

Learn more:

Global climate modelsbrainly.com/question/9423898

In prokaryotes, a search for genes in a DNA sequence involves scanning the DNA sequence for long open reading frames (that is, reading frames uninterrupted by stop codons). What problem can you see with this approach in eukaryotes?

Answers

Answer:

DNA in eukaryotes have introns which are the non-coding sequences and are spliced out of primary transcript. They are not present in mature mRNA.

Explanation:

The reading frame of 50 or more nucleotides without any termination codon in between is called an open reading frame. The long open reading frames mostly represent protein-coding genes.

Hence, long open reading frames are searched for in order to find the genes. The presence of introns in eukaryotic DNA does not allow the application of this approach to find genes in eukaryotes.

The post-transcriptional modification of the primary transcript removes the introns. Hence, a mature mRNA does not have introns. Therefore, introns do not contain open reading frames.

What is the velocity of a car traveling north, 100 meters in 25 seconds? Explain how you got that answer

Answers

Answer:

4 meters/second (4 m/s)

Explanation:

velocity=distance/time

distance= 100 meters

time= 25 seconds

v=100m/25sec = 4 meters/second (4 m/s)

While comparing the convergent plate and divergent plate boundaries, the plate movement can be described as moving _____ each other in convergent and _____ each other in divergent.A.
towards; away from
B.
away from; towards
C.
side by side to; away from
D.
away from; above