Pls help me out here!!!

In two or more complete sentences compare transformation and transfection gene therapies.

Answers

Answer 1

Answer:

The main difference between transfection and transformation is that the transfection refers to the introduction of foreign DNA. Into mammalian cells while the transformation refers to the introduction of foreign DNA into bacterial, yeast or plant cells.

Explanation:

Hope this helps have a nice day!


Related Questions

A soccer player kicks a ball. Which of the following describes the reaction force to this kick?

A. friction between the ball and the foot

B. friction between the ball and the ground

C. force applied to the ground by the foot

D. force applied to the foot by the ball

Answers

Answer: D. force applied to the foot by the ball.

Explanation:

The basic premise of force is that for every action, there is a reaction. The reaction force is the force that pushes back so to speak, against the action that you initiated.

This reaction force by acting against us, ensures that we move forward by pushing us.

When the player struck the ball, the ball pushed back against the player and this force that was applied to the foot by the ball was the reaction force.

List and describe three of the five characteristics of life. * help pls i give 50 points

Answers

Answer:

Order, Sensitivity and response to stimuli, Reproduction, Growth and developement, Regulation, Homeostasis. Hope that helps!

Reproduction is the process in making more of the same species. we won't get into that. Order is the food chain, and what the animal kingdom should cisist of. In sensitivity and response to stimuli,  organisms respond to diverse stimuli. For example, plants can bend toward a source of light, climb on fences and walls, or respond to touch. Regulation is kinda like the ability to adapt. Animals come from all over, so they need to adapt to the climate, resources, and other animals around.    

Help!!!!!!!!!!!!!!!!

Answers

Answer:

I think is C

Explanation:

13. What are the immunisation programmes available at the nearest health centre in your locality?​

Answers

Answer:

Explanation:

This is because immunization programmes are programmes organised by the government to prevent some certain diseases by boosting our immune system to prevent them through vaccines.

Theses programmes for infants include DPT, measles, poliomyelitis, BCG and MMR.

(ii) For childre include TT, small pox, DTTyphoid, and TAB.

(iii) For pregnant woman it include TT and hepatitis-B.

2) Choose the best answer.
An organelle where amino acids are joined to make proteins is a ___________.
A. cytoskeleton
B. lysosome
C. mitochondria
D. vacuole
E. ribosome

3) Choose the best answer.
The ________ provides structure and support to the cell.
A. vacuole
B. cytoplasm
C. cytoskeleton
D. lysosome
E. mitochondria

4) Choose the best answer.
An organelle which is involved in photosynthesis is the _________.
A. chloroplast
B. vacuole
C. cytoskeleton
D. ribosome
E. lysosome

Answers

Explanation:

2) E) ribosome .

3) c) cytoskeleton: The cytoskeleton is a series of fibers made from proteins. It provides structure to the cell and gives it its shape it its shape.

4) a) chloroplast

Which of the following best describes a relationship in this grassland?
A Badgers are top predators because they eat upland sandpipers and beetles.
B A producer-consumer relationship exists between lupines and ants.
C a predator-prey relationship exists between beetles and ground squirrels.
D upland sandpipers are primary and secondary consumers because they eat grasses and grasshoppers.

Answers

Answer:

D.

Explanation:

They consume both things that consume food and things that produce food.

What must happen for a hypothesis to become a theory?
A. It must be well-tested and have supported results every time.
B. All possible alternative hypotheses must be tested first.
C. A hypothesis must be published and tested by scientists for a decade before it is a theory.
D. A theory is developed only after a hypothesis has been refuted and changed.​

Answers

Answer:

A.it must be well-tested and have supported results every time

Answer:

Explanation:b

using the terms homologous and analogous, identify which group of structure provides evidence for a common ancestor. explain

Answers

Answer:

Homologous structures.

Explanation:

Homologous structures provide evidence for common ancestry because the organs are similar in position, structure, and evolutionary origin in homologous but different in their function, while on the other hand, the analogous structures indicates that similar pressures on organisms can produce similar adaptations among organisms. so we can say that homologous structure provides evidence for a common ancestor of different organisms.

i need help on fiding a plant that is really interesting and different and show me the picture please ​and it has to be that you took the picture please ​

Answers

Here is my favorite. Clathrus Archeri. It's a fungus that is found in gardens and stuff and it is super cool looking. You can also search for it as Octopus Stinkhorn fungus.

When glucose is used for growth, it is converted into:

Answers

Answer:

The sugar produced by photosynthesis can be converted into the sugar glucose. Thousands of glucose molecules can be linked together to form the complex carbohydrate cellulose. Cellulose is a very tough molecule that is used to build the cell wall of plant cells.

Explanation:

what do birds short necks help them to do? pls help :/

Answers

Explanation:

Most diving birds have (relatively) long necks and shorts legs, although their necks aren't as long as say herons, storks or egrets. Take the common loon for instance. Their necks can be up to half as long as their bodies but their legs are so short and set so far back that they are very awkward on land.

Answer: they can extend it out and twist their head around so easy

Explanation:

What group is the first species to arrive in ecological succession?
A. Intermediate

B. Pioneer

C. Climax

Answers

Answer:

B. Pioneer

Explanation:

The first species to arrive are fast-growing “weedy species,” such as lichens or small annual plants, which create the first layers of soil as they decompose.

Answer:

B. Pioneer

Explanation:

The pioneer group is the first species to arrive in ecological succession. Hence, option (B) is the correct answer.

plzzz helpppp!!!! and answer the question ​

Answers

Answer:

DNA is being transcribed into mRNA

Explanation:

state how facilitated diffusion is achieved describe ways

Answers

Answer:

The polar membranes/ions go through the protein to bypass the hydrophobic tails, which are "afraid" of charged molecules.

Glucose passes through the protein because it's too big to diffuse on its own.

I hope this information was very helpful.

? Can y’all help me with this answer

Answers

2, 3, and 4 are all statements that describe vectors

I NEEEEEEDDDDDD HEEEEELLPPPPPPP

Answers

The answer is Homeostasis

Answer:

Homeostasis

Explanation:

Homeostasis is the process which maintains the temperature level of our body.

The clownfish is tasty to larger ocean fish. It hides from predators in its habitat, the sea anemones. Anemones are relatives of the jellyfish; they have stinging tentacles. The clownfish secretes a sticky coating that protects it from getting stung while its food crumbs fall onto and feed the anemone. What type of relationship do the clownfish and sea anemone exhibit?

A. commensalism

B. parasitism

C. mutualism

D. predation

Answers

the answer is C, Mutualism
C they both benefit

Questions: Answer these before color-coding the reverse side of this page.
1. Why are the chromosomes paired up?

Answers

Answer: Chromosome pairing refers to the lengthwise alignment of homologous chromosomes at the prophase stage of meiosis. ... For these organisms to produce cells with a single set of chromosomes, the sets have to be separated such that the daughter cells have one copy of each chromosome. The 22 pairs of homologous chromosomes contain the same genes but code for different traits in their allelic forms since one was inherited from the mother and one from the father. So humans have two homologous chromosome sets in each cell, meaning humans are diploid organisms.

Explanation:

Which statement best distinguishes aerobic from anaerobic respiration?
A. Only aerobic respiration involves fermentation.
B. Only anaerobic respiration occurs in the mitochondria.
C. Only aerobic respiration requires oxygen.
D. Only anaerobic respiration produces carbon dioxide.

Answers

Answer:

C. Aerobic respiration

Explanation:

Aerobic respiration occurs when oxygen is present

Anaerobic respiration occurs in the absence of oxygen. Anaerobic respiration is usually associated with fermentation process (eg Alchohol production)

The main difference between aerobic and anaerobic respiration is that aerobic respiration needs oxygen to occur, while anaerobic respiration does not. Option C. Only aerobic respiration requires oxygen.

What is cellular respiration?

Aerobic and anaerobic respiration occurrence depends on the presence or absence of oxygen. Option C. Only aerobic respiration requires oxygen.

Cellular respiration follows two ways, which depend on the presence or absence of oxygen, and both of them begin with the process of glycolysis, which occurs in the cytoplasm and does not need oxygen to occur.

What is Aerobic Respiration?

This type of respiration occurs in the presence of free oxygen. It involves a series of reactions by which pyruvic acid (product of glycolysis) turns into CO₂ and H₂O, producing many ATP molecules.

Aerobic Respiration occurs in mitochondria, and takes place in two steps or stages: Krebs cycle and electron transporter chain.

Glycolysis and Krebs cycle produce electrons. These electrons then travel along the electron transporter chain while releasing energy, and ATP is produced.

What is Anaerobic Respiration?

This is the type of respiration that occurs in the absence of free oxygen.

It is also a series of reactions by which the cell produces 2 ATP molecules by using pyruvate (product of glycolysis).

Anaerobic respiration can occur in two ways: lactic fermentation and alcoholic fermentation.

Lactic fermentation produces lactic acid and 2 ATPAlcoholic fermentation occurs in two steps, and the final products are ethylic alcohol, 2ATP, and 2 CO₂

The whole anaerobic process occurs outside the mitochondria.

Options:

A). Only aerobic respiration involves fermentation. FALSE.

Anaerobic respiration involves fermentation.

B). Only anaerobic respiration occurs in the mitochondria. FALSE.

Aerobic respiration occcurs in mitochondria and anaerobic respiration occurs in the cytoplasm.

C). Only aerobic respiration requires oxygen. TRUE

Anaerobic respiration does not need oxygen.

D). Only anaerobic respiration produces carbon dioxide. FALSE

Alcoholic fermentation produces CO₂ too.

The correct option is C. Only aerobic respiration requires oxygen.

You can learn more about aerobic and anaerobic cellular respiration at

https://brainly.com/question/22531444

why do you produce carbon dioxide when working out?

Answers

Answer: The lungs bring oxygen into the body, to provide energy, and remove carbon dioxide, the waste product created when you produce energy. The heart pumps the oxygen to the muscles that are doing the exercise. When you exercise and your muscles work harder, your body uses more oxygen and produces more carbon dioxide.

VERY EASY! URGENT NEED HELP FAST! ILL GIVE BRAINLIEST AND LIKE! HURRY PLEASE

Answers

Answer:

Its B

Explanation:

answer quickly!!
True or False: Organisms which find themselves in an environment which exceeds the upper or lower tolerance limits will die.

Answers

Answer:

true

Explanation:

Answer:

this is true there is limits to what animals can do

once an animal loses there homeostasis is usually when they die ;)

Explanation:

The chances of developing certain conditions like diabetes are higher if a family member also has the disorder because they are
O passed through blood contact
O highly infectious
O related to sleep patterns
O genetically based

Answers

Answer:

genetically based is the answer

Please help this is due today


I’ll give brainliest

Answers

Answer: p = -35

Explanation:

p/5 = -7

p = -35

a rocket is fired straight upward from ground level with an initial velocity of 480Km)hr. After t second , its distance above the ground level is given by 480t-16t^2. For what time interval is the rocket more than 3200Km above ground level?​

Answers

Answer:

answer

Explanation:

The rocket is 19.5 m above the ground when h=19h=19:

h19.50tttamp;=−8t2+32tamp;=−8t2+32tamp;=−8t2+32t−19.5amp;=−32±322−4(−8)(−19.5)−−−−−−−−−−−−−−−−√2(−8)amp;=−32±1024−624−−−−−−−−−√−16amp;=−32±400−−−√−16amp;=−32±20−16amp;=−32+20−16=0.75amp;=−32−20−16=3.25amp;amp;amp;amp;amp;amp;amp;amp;Substitute h=19.amp;Subtract 19.5 on both sides.amp;Solve for t using the Quadratic Formula.amp;Simplify.amp;Subtract.amp;Evaluate the root.amp;Find the two solutions.

h

19.5

0

t

t

t

​  

 

amp;=−8t  

2

+32t

amp;=−8t  

2

+32t

amp;=−8t  

2

+32t−19.5

amp;=  

2(−8)

−32±  

32  

2

−4(−8)(−19.5)

​  

 

​  

 

amp;=  

−16

−32±  

1024−624

​  

 

​  

 

amp;=  

−16

−32±  

400

​  

 

​  

 

amp;=  

−16

−32±20

​  

 

amp;=  

−16

−32+20

​  

=0.75

amp;=  

−16

−32−20

​  

=3.25

​  

 

amp;

amp;

amp;

amp;

amp;

amp;

amp;

​  

 

amp;Substitute h=19.

amp;Subtract 19.5 on both sides.

amp;Solve for t using the Quadratic Formula.

amp;Simplify.

amp;Subtract.

amp;Evaluate the root.

amp;Find the two solutions.

​  

 

The rocket will then be at least 19.5 m above the ground for the interval 0.75≤t≤3.25  

0.75≤t≤3.25

The time interval for which the rocket is more than 3200 km above the ground level is 61.25 seconds.

What is quadratic equation?

To solve this problem, we need to find the time interval for which the rocket's distance above the ground level is greater than 3200 km.

We can start by setting the equation for the rocket's distance above the ground level equal to 3200:

We can then solve this equation for t using the quadratic formula

[tex]480t - 16t^2 = 3200\\t = (-480 +/- sqrt(480^2 - 4*(-16)*3200)) / (-32)\\This simplifies to:\\t = (-480 +/- sqrt(480^2 + 256000)) /\\ (-32)t = (-480 +/- sqrt(2304000)) /\\ (-32)t = (-480 +/- 1500) / (-32)t = (-1980) /\\(-32)t = 61.25t = -24.25\pi[/tex]

Since the time interval we are looking for is positive, we can ignore the negative solution. The time interval for which the rocket is more than 3200 km above the ground level is therefore 61.25 seconds.

Learn more about quadratic equation, here:

https://brainly.com/question/17177510

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Where is the cerebellum located in the brain?

Answers

Answer:

The cerebellum (back of brain) is located at the back of the head. Its function is to coordinate voluntary muscle movements and to maintain posture, balance, and equilibrium.

Explanation:

- Eijiro <3

Answer:

The cerebellum (back of brain) is located at the back of the head. Its function is to coordinate voluntary muscle movements and to maintain posture, balance, and equilibrium.

Explanation:

HELP ME PLS!!!! I NEED THIS LAST QUESTIOB

Answers

It’s called alt + f4 it gives u the answers

help please !! it’s due in 20 mins &’ i need help. only answer if you know <3

Answers

Answer:ohh i think for elk its low but in past it was high and willow tree on past was less now it is more

Explanation:

what are density dependent limiting factors? provide examples and describe how they affect a population.​

Answers

Answer:

china world was large puplation of ther country and dencity was multiple

Answer:

Density-dependent factors include disease, competition, and predation. Density-dependant factors can have either a positive or a negative correlation to population size. With a positive relationship, these limiting factors increase with the size of the population and limit growth as population size increases.

HELP!!!! 50PTS!!!! WILL MARK BRAINLIEST!!!

A certain reaction is endothermic in the forward direction. The reaction has less moles of gas on the product side. Which of the following stresses would increase the yield of the products (shift right)? (4 points)
Increasing the volume
Decreasing the pressure
Increasing the temperature.
Decreasing the reactant concentration

Answers

Decreasing the pressure
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