Biology High School

The chemical or molecule that the enzyme is changing or affecting is _____________
activation energy

a substrate

an active site

Answers

Answer 1

Answer:

A substrate

Explanation:

Related Questions

4 Which of the following is NOT a beneficial use of bacteria? A. bioremediation C. food poisoning B. decomposition D. nitrogen fixation​

Answers

Answer:

food poisoning

Explanation:

Mitosis Matching
Questions

1. What is mitosis?

2. In order, what are the four main stages of mitosis?

3. What is the name of the stage a cell goes through just prior to mitosis?

4. What is the main event of interphase?

5. What are the two important events of prophane?

6. What is the main event of metaphase?

7. What structure is involved in moving chromosomen during
mitosis?

8. What is the main event of anaphase?

9. What are the two important events of telophase?

10. At the completion of mitosis when the cell dividen, what name
is given to the two new cells

11. You begin life as a one-celled structure called a zygote. What
process then took place over and over to build a body
containing billions of cells?

Answers:
a. Interphase

b. The chromosomes in the nucleus of the cell make identical copies of
themselves.

c. The chromosomes move toward and line up along the center of the cell.

d. The nuclear membrane disappears and the chromosomes become distinct.

e. Mitosis

f. New nuclear envelopes form around each of the two sets of chromosomes,
and the cell divides into two daughter cells.

8. Prophase, metaphase, anaphase, and telophase

h. Daughter cells

i. Microtubules

j. Division of the nucleus of the cell (usually followed by division of the cell
itself)

k. The microtubules pull one set of chromosomes to one side of the cell and
an identical set to the opposite side of the cell.

Answers

1.) mitosis is a cell of duplication. Where one cell divides into 2 genetically identical daughter cell

An increased cardiac output will provide more oxygen and more glucose to the working muscles.
Explain how this helps the athlete during exercise.

Answers

Answer:
During excercise there is greater cardiac output because the athlete requires more blood

What DNA sequence would code for the amino acid methionine?

Answers

Consequently, methionine is the first amino acid to dock in the ribosome during the synthesis of proteins.

hope this helped somehow!

Why is transduction considered a pathway?

Answers

Explanation:

I hope I help you... :)

If not i'm sorry

why is blood bright red​

Answers

Answer:

Human blood is red because hemoglobin, which is carried in the blood and acts as an oxygen transport agent, is iron-rich and red in colour.

Which organisms are affected most by biological magnification?

Answers

Answer:

This is biomagnification, and it means that higher-level predators-fish, birds, and marine mammals-build up greater and more dangerous amounts of toxic materials than animals lower on the food chain. In this activity you will explore the biomaginification of toxic chemical, mercury, through a simple marine food chain.

Explanation:

Which of the following technologies involve inbreeding?
A. Selective Breeding
B. Gene Therapy
C. Cloning
D. GMO
E. All of the above

Answers

This is a tough question, So, selective breeding is like chickens and cows they are bred just to produce cows-milk and chickens-eggs. Gene therapy doesn’t even sound appetizing or good, but I think it’s like altering genes and just creating chaos. Cloning is just copying and making an exact version. GMO is genetically modified organisms, which is what they’ve been doing to vegetation by making them bigger. So inbreeding is like incest( when two people with almost the exact same genes mate and have a child) except it’s mainly done on animals. I think the closest one would be selective breeding. I’m sorry if I’m wrong I try my hardest at gathering information with only a few minutes.

Please help me ASAP???????????????????????????

Answers

Answer:

8

Explanation:

is this statement true or false

Answers

Answer:

False, just over 80%

Explanation:

Over 80% of all invertebrates are grouped into the single phylum

Infrared waves have _____ than microwaves.
A: more energy
B: lower frequency
C: longer wavelength
D: all of the above

Answers

Answer:

b

Explanation:

yea

a is a part of the shore that sticks out into the beach​

Answers

Answer:

headland

Explanation:

help please asap...
2 pagessss
will mark brainliest if right

Answers

Answer:

cell tissue organ organ syustem organism

iron is required so that red blood cells...

then from top down

larger than

smaller than

larger than

larger than

smaller than

the last one is the 3rd from the top the heart isn't part of the respiratory system but does function with it

I almost said the last one but boy you need to read the question properly as digestive system is slipped in there which the ovaries and testes are not part of

Explanation:

20 POINTS!!

Which amino acid corresponds to the mRNA base sequence cytosine-
cytosine-uracil?

A. Phe
B. Ser
C. Pro
D. Leu

Answer it right plz

Answers

I think it’s B: Ser

Specialized structures that work together inside a cell are called __________. Choose the correct answer.


nuclei

organelles

eukaryotes

prokaryotes

Answers

Specialized structures that work together inside a cell are called Organelles

An organelle is a specialized subnet that is found inside the cells has been programmed to perform a specialized type of specific cell functions.

These are identified under microscopy and include the structures that make up the inner endomembrane system.  

The organelles may be in the form of the cell wall, membrane, cytoplasm, endoplasmic reticulum, Golgi apparatus, flagellum, and nucleus. Most of them are found in eukaryotes. They are organs like the heart, liver, stomach, and kidneys. All are essential functions to keep the organisms alive.

Hence the specialized structures that work together inside a cell are called organelles.

brainly.com/question/21225650.

Which is a reason that many organisms that have existed on Earth have left no fossils?
A. Many organisms live only in rainforests.
B. Fossils cannot form underwater.
C. Fossils can only form near volcanoes.
D. Fossils decay according to their half-life.

Answers

Answer:

I belive its D

Explanation:

half life is time it takes for a fossil to form

Answer:
Many organisms live only in rainforest

Explanation:

Just because

As energy is passed through the food chain, some of the energy is lost as heat. What is the approximate amount of energy that is passed from one trophic level to the next?
(1 point)
O 50 percent
O 15 percent
O 75 percent
10 percent

Answers

10 percent of energy is passed from one tropic level to the next. While the other 90 percent of energy is lost to heat.

Answer:

The answer is D. 10 percent.

Explanation:

I did the Test in Edge.

which type of reproduction produces offspring with more genetic variation?

Answers

Answer: Sexual reproduction!

Explanation: hope i helped! <3

Answer:

Sexual repduction provides genetic diversity

EXPLANATION:

because the sperm and egg that are produced contain different combination of than the parant organisation.

i think its bacteria but im not sureee (the fox diagram thing)

Answers

Explanation: your right it is bacteria , could i pls get a brainlesttttt

Will give brainliest!
Describe at least two of the four major systems we looked at in class: Ice, Water, Land, Atmosphere and
provide a specific example of how these systems are connected to one another

Answers

Land, water and atmosphere are very popular choices for habitats. Land is use full with all the food and prey walking around many places to hide. Birds can transition. in the atmosphere you can see very far and can find prey easily. water has lots of life and lots of nutrients. these three habitats have lots of interaction by prey and predator relationships.

hope this helps.

Suppose the brown allele for eye color (B) is completely dominant over the blue
allele for eye color (b). If two brown-eyed parents produce a child that is blue-
eyed, what FRACTION is the probability that the next child will have blue eyes?

Answers

Answer:

50%

Explanation:

its a chance but not likely

because its not dominant

Which of the following best describes what happens in genetic therapy?

Question 19 options:

The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.


DNA is inserted into a virus and then put into a person. The virus "infects" the patient with the "good" DNA.


Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.

Answers

Answer:

Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.

Explanation:

Answer: The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.

HELP ASAP!!!!

The image shows a facility that generates electricity.
miner
Which kind of energy does this facility harness?


Answers

Answer:

A) Gravitational potential energy of water

Examine the stages of the cell cycle shown here. The steps of the cell cycle, including mitosis, are shown here. Determine which
statements are accurate based on the model shown here. Select ALL that apply.
A)
The correct order is DACB
B)
The correct order is ABCD
Chromatids are separated during the entire process
D)
Choice C shows the separation of homologous chromosomes.
E
Letter B is a cell undergoing cytokinesis by forming a cell plate.
Structures and Functions of Cells

Answers

Answer:

the answer is A and C

Explanation:

usatestprep told me

Answer:

A and C

Explanation:

I had this question on my midterm exam in USA test prep

DIFFERENTIATE  BETWEEN ASEXUAL AND SEXUAL REPRODUCTION for class 7​

Answers

Answer:

Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique

Obsessive-compulsive disorder is marked by unwanted behaviors that are repeated excessively and are uncontrollable.


Please select the best answer from the choices provided

T
F

Answers

Answer:

that is true

Explanation:

i have ocd and i have an uncontrollable urge to clean my trees

The statement "Obsessive-compulsive disorder is marked by unwanted behaviors that are repeated excessively and are uncontrollable." is a true statement. This is further explained below.

What is Obsessive-compulsive disorder(Disease)?

Generally, an Obsessive-compulsive disorder is simply a personality condition marked by extreme orderliness, and a demand for control in interpersonal relationships.

In conclusion, Obsessive-compulsive disorder is marked by unwanted behavior.

Read more about Disease

https://brainly.com/question/943439

#SPJ2

Four identical plants are grown under
different colored light bulbs. Under which
color will the release of oxygen gas be the
slowest?
A. Blue
B. Orange
C. Green
D. Red

Answers

The different forms (A, B, C, D, E and F) each reflect slightly different ... Phycoerythrin reflects red light, and can be found in red. Therefore it’s red. Please mark brainlyest!

The release of oxygen gas will be the slowest under the red colored bulb.

It should be noted that phycoerythrin is a red pigment that's present in cryophytes and red algae. It's vital for the main chlorophyll pigments that are necessary for photosynthesis.

It should be noted that phycoerythrin reflects red light. Therefore, the release of oxygen gas will be the slowest under the red colored bulb.

In conclusion, the correct option is D.

Read related link on:

https://brainly.com/question/20400470

Repetitively focusing attention on unwanted thoughts and feelings is known as __________.
A.
excessive thought reflection
B.
being optimistic
C.
depression
D.
being pessimistic

Answers

Answer:

a

Explanation:

When the attention is focused so it should be repetitive on the nonwanted feeling and thoughts so we called them excessive thought reflection.

What is a reflection of thought?

It refers why the things should be done or why the planning matters. Here writing for helping to better understand something or even exploring emotions, feeling, reactions and knowledge.

So based on this, we can say that When the attention is focused so it should be repetitive on the nonwanted feeling and thoughts so we called them excessive thought reflection.

Learn more about feeling here: https://brainly.com/question/13331007


15. What would happen if the genes involved in differentiation were
removed from a newly fertilized frog egg?
(A) The embryo would become a tadpole but not an adult.
(B) The embryo would develop only one type of cell.
(C) The adux frog would have cells capable of becoming any other type of cell.
O (D) The adult cells would do every job required by the organism.

Answers

The answer is A I think

DNA code is TAC ACA CGA GGA GGG TCT AAA ATT what is the sequence of amino acids?bio​

Answers

aug ugu cgu ccu ccc aga uuu
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