Answer:
The lytic cycle.
Explanation:
HIV is a retrovirus that has a special enzyme called transcriptase reverse, which can synthesize DNA using RNA as a template. This replication system is particularly useful for the virus because the DNA synthesized from the RNA viral genome can be then integrated into the human chromosomes and stay inactive for years. This is called a lysogenic cycle and is characterized by a latency of the virus and an integration to the host DNA.
When there is a triggering event, this latent virus can be excised from the human chromosome and start producing copies of itself using the host machinery. Then the virions are assembled and after that they lyse the host cell and release new infective units that can then infect neighboring cells. This is called the lytic cycle of the virus and is the reproduction cycle that occurs when a person moves into the acquired immunodeficiency syndrome (AIDS) stage of HIV infection.
HELP ME POR FAVOR WILL GIVE BRAINLIEST AND YOU GET 25 POINTS, WHAT A STEALLLL.. ok
Which sequence best explains the relationship between DNA and protein structure and function?
DNA → gene → protein → trait
DNA → amino acid triplets → protein → trait
DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function
DNA shape → amino acid sequence → protein shape and function
ty <33
Answer:
DNA base triplets → amino acid sequence → protein folding pattern → protein shape and function
Explanation:
From Google:
"The Rules of Protein Structure. The function of a protein is determined by its shape. The shape of a protein is determined by its primary structure (sequence of amino acids). The sequence of amino acids in a protein is determined by the sequence of nucleotides [base triplet] in the gene (DNA) encoding it."
What is the lock and key theory of enzyme-substrate binding?
Answer:
Quick Reference. A theory to explain the mechanism of enzymatic reactions, in which it is proposed that the enzyme and substrate(s) bind temporarily to form an enzyme–substrate complex. The binding site on the enzyme is known as the 'active site' and is structurally complementary to the substrate(s).
100 points and brainliest!!
Don't miss is (Biology) There may be a lot but I assure you they are easy! (7th Grade)
10 questions with option choices
1. Chromosomes line up in the center of a cell during which phase?
a) anaphase
b) metaphase
c) prophase
d) telophase
2. Which stage of the cell cycle precedes cytokinesis?
a) G1
b) G2
c) interphase
d) mitosis
3. The figure represents which stage of mitosis? (Will be shown in attachment)
a) anaphase
b) metaphase
c) prophase
d) telophase
(Use this question for #4)
4. What forms during this phase?
a) centromere
b) furrow
c) prophase
d) two nuclei
5. What is the longest part of the the cell cycle?
a) anaphase
b) cytokinesis
c) interphase
d) mitosis
6. A plants root system is which level of organization?
a) cell
b) organ
c) organ system
d) tissue
7. Where is the meristem often found?
a) Liver cells
b) Muscle cells
c) tip of plant root
d) unicellular organism
8. Which is NOT a type of human tissue?
a) connective
b) meristem
c) muscle
d) nervous
9. Which are unspecialized cells?
a) blood cells
b) muscle cells
c) nerve cells
d) stem cells
10. Which level of organization completes a series of tasks?
a) cell
b) organ
c) organ system
d) tissue
That's it, thank you!!
Ima go eat, please help me though.
Answer:
owo i tried
Explanation:
B.
C.
need the attachment
still need the attachment
A.
D.
i dont remebr
A.
A.
C.
srry if im wrong!
Use the results of Demetri's experiment to explain why the color changed on some test strips but not others.
Answer:
I think it was the same due to all the tubes havign gluscoes in them. I think thats right.
Explanation:
i need help
i need ideas. Basically, you Create a story to teach class of 2024 and 2025 how to be good students. but its an Extra Credit Opportunity - Student Fable assignment.
i cant think of any ideas
Which of the following is the term for the dense area of the nucleus where ribosome assembly begins?
a. chloroplast
b.Golgi apparatus
c.vacuole
d.nucleolus
Answer: the answer is d
Explanation: most dense region
Angiosperms are the most common plant that you see every day. Describe what characteristics make them so successful.
Answer:
1. they are the most complex green flowering plants
2. they are vascular plants
3. they have well developed and complete flower
4. they are mainly terrestrial plants
5. they are seed plants with seed enclosed in the fruit
Explanation:
hope this helps
Nitrogenous bases are located on both stands of the DNA double helix. What is the significance of the nitrogenous bases?
Answer:
the nitrogenous bases form hydrogen bonds between opposing DNA strands to form the rungs of the Twisted ladder or double helix of DNA or biological catalysts that is found in the nucleotides.
Explanation:
hope this helps :]
The part of the eye through which light travels
to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.
Answer: B optic nerve.
Explanation:
Metal atoms tend to give away valence electrons when they bond with non metals atoms what type of bond will form between the metal and nonmetal atoms and why does this bond form
(A) a covalent bond will form because electrons are transferred
(B) a iconic bond will form because electrons are transferred
(C) a covalent bond will form because electrons are shared
(D) a iconic bond will form because electrons are shared
Answer:
Answer is B
Explanation:
due to ionic bonds transferring electrons in order to be stable
Answer:
b 2
Explanation:
To take the grime off a copper penny, mix:
a
Ob
baking soda & vinegar
baking soda & salt
salt & vinegar
salt & water
Od
Answer:
wowowooowwowowow ur welcom
Explanation:
eppepepepe ur welcome
Help please
I’m begging you, due in an hour
Answer:
1 should be D and 2 should be A
If the heart becomes damaged or weakened, how will this affect the body’s systems?
The circulatory system will not function well, which will affect all other body systems.
Only the circulatory and respiratory systems will be affected.
Only the nervous system will be unable to function.
The muscular system will strengthen the heart.
Explanation: your answer is A
Answer:
The circulatory system will not function well, which will affect all other body systems. A.
Explanation:
I did the quiz. hope that helped :)
ASAPPPP!!!!
Write step by step instructions for making a protein
How are karyotypes utilized in diagnostic medicine?
1 page essay
Answer: they are used usually in the congotitus form of medicine
Explanation: connecus
please hellp asappppp In an area with very tall trees shading an understory of shorter trees, all of which have epiphytes growing on them, which of the following other conditions are most likely to exist as well?
It is near 30° latitude north or south or on the leeward side of a mountain range.
Moist air is rising over the area.
Night temperatures are much colder than daytime temperatures.
The soil has a thick layer of decomposed, nutrient-rich organic material.
There is an extremely high diversity of species in the area.
There is little rainfall and frequent fires regularly cut the vegetation to the ground.
4 and 6
1 and 3
2 and 5
3 and 4
please please give me the brainlyest answer
Explain how one celled organisms get oxygen in water.
Answer:
n unicellular organisms, oxygen diffuses across the cell membrane into the cell. Carbon dioxide diffuses out of the cell once the concentration of carbon dioxide is higher inside the cell than it is outside of the cell. Some micro-organisms, including some bacteria and fungi, can survive without oxygen.
Explanation:
_______ is where both organisms gain from the interaction. A. Commensalism B. Mutualism C. Predation
Answer:
B. Mutualism
Explanation:
Mutual means both parties feel the same way, so they both gain from the interaction. I just looked at the root of the word
Answer:
b . mutualism
Explanation: MUTUALISM IS A FORM OF SYMBIOSIS WHEREBY BOTH ORGANISMS INVOLVED BENEFIT FROM THE RELATIONSHIP
Two amino acids unite by forming a(n) bond between them and releasing a molecule of . The union of many amino acids forms a macromolecule called a .
Answer:
Protein/nucleic acid/Carbohydrates/lipid
The correct and most appropriate words to fill in the blanks are: peptide, water and protein.
An amino acid can be defined as a simple organic chemical compound that is made up of an acidic carboxyl group (COOH), a basic amino group ([tex]NH_2[/tex]), and a variable (unique) side chain group.
Generally, an amino acid is typically named after two (2) of its functional groups and these are:
An acidic carboxyl group (COOH): it acts like an acid.A basic amino group ([tex]NH_2[/tex]): it acts like a base.
Basically, a peptide bond is formed between two amino acids when they unite. Also, this chemical reaction lead to the release of a molecule of water.
Finally, the union of many amino acids forms a macromolecule called a protein.
In conclusion, protein is a macromolecule which is formed as a result of the union of many amino acids.
Read more: https://brainly.com/question/14681125
HELP ASAP EMERGENCY NEED NOW BRAINLIEST 100 POINTS!
A diagram showing two plates colliding, with one plate moving below the other. What type of plate boundary is illustrated in the image? What is the movement of one plate below another called?
Answer:
Hello There!! :D
Explanation:
Your answers are:
1. Convergent
2. Subduction
Hope this helps you!! ♥️♥️♥
- abakugosimp
Answer:
A. Convergent
B. Subduction
Explanation:
What type of plate boundary is illustrated in the image?
✔ convergent
What is the movement of one plate below another called?
✔ subduction
What holds the two strands of the DNA double helix together?
A.Weak hydrogen bonds
B. Strong hydrogen bonds
C. Weak covalent bonds
D. Strong covalent bond
Answer:
B.Strong hydrogen bonds
Explanation:
The deoxyribonucleic acid (DNA) molecule consists of two chains or strands of nucleotides that are held together in a double helix by hydrogen bonds between the bases of the nucleotides.
Which is an environmental factor that would MOST LIKELY have an adverse impact on the stability of an ecosystem?
The climate change would most likely exhibit an adverse influence on the stability of an ecosystem.
Climate change impacts on ecosystems:Climate change influences ecosystems in numerous ways. Warming may make the species to migrate to higher elevations or latitudes where temperatures are more favorable.
Climate change is resulting in the elevation of sea level, resulting in intrusion of seawater into the freshwater system, which is forcing the key species to relocate. Thus, removing the prey or predators, which are essential for the stability of the ecosystem.
Due to climate change, the vegetative biomes in the United States is predicted to change across 5 to 20 percent by 2100. A specific species due to climate change ca ripple through a food web and influence a broad array of other species, thus, disrupting the food web.
Change in climate and shift in ecological conditions could support the spread of parasites, pathogens, and diseases with potentially adverse influences on agriculture, human health, and fisheries. Climate change, along with pollution and habitat destruction is one of the stressors, which can result in the extinction of species.
Thus, climate change is the environmental factor, which would most likely exhibit an adverse influence on the stability of the ecosystem.
Find out more information about the impact of climate change on the ecosystems here:
https://brainly.com/question/11607190
is Organic Really Better? Healthy Food or Trendy Scam?
Answer:
It is better
Explanation:
It tastes better :)
And it has no pesticides
Answer:
♡ hi darling ♡
- Organic is great. Infact, I actually eat organic food for a living. Even the oreos are good, they taste better and it's better for you tbh. It helps you be more healthier but your still enjoying it because it's not like celery all day or something.
have a great day.
✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧･ﾟ: *✧･ﾟ:･ﾟ✧*:･ﾟ✧
hurry due in five min plz help
Answer:
b
Explanation:
Answer:
d
Explanation:
I hope that helped!
please help i will give brainist when i can :)
Answer:
the answer is III.
Explanation:
.OwO.
Hope this helps
Sand dollars are radially symmetrical and have an internal skeleton but no backbone. Which phylum do sand dollars belong in?
chordates
echinoderms
arthropods
mollusks
Answer:
echinoderms
Explanation:
they are in the same family as starfish and sea urchins
Answer:
echinoderms
Explanation:
I hope this helps
What property is being shown in the picture below?
a. capillary action
b. adhesion
c. cohesion
d. all of the above
And explain why.
Which of the following is NOT a stage of the Cell Cycle (somatic cells)?
1. Cytokinesis
2. Meiosis
3. Interphase
4. Mitosis
Answer:
Meiosis
Explanation:
Only reproductive cells/gametes use meiosis.
Without(blank)
a species is not able to survive.
A. genetics
B. reproduction
C. kingdoms
D. bacteria
Answer:B
Explanation:because of the speakeasies doesn’t reproduce than there will be no more of that said spices.
Answer:
reproduction
Explanation:
12547689 x 0 = 0
Can someone help me?
Answer:
A Genotype is a genetic constitution of an individual organism.