Answer:
It is D movement
Explanation:
I just awnsered this one correctly
Which ends up with half the number of chromosomes?
Answer:
Meiosis end ups with half the no. of chromosomes..
Answer:
Meosis
Explanation:
Meosis 1 ends with 2 diploid cells that end up dividing again into 4 haploid cells. Thus, the end result of meosis is 4 haploid cells with 23 chromosomes each.
Why is interphase an important part of the cell cycle?
Interphase is important for cell division because it allows the cell to grow, replicate its DNA, and make final preparations for cell division.
One strand of DNA nucleotides is read as 5' - GCATATTG - 3'. What would
be the complementary strand?
Answer:
The correct answer would be: 3' - CGTATAAC - 5'
Explanation:
DNA molecule is a double-stranded molecule structure that has two distinct nucleotide chains joined together with hydrogen bonds between the nitrogenous bases of each strand. Adenine binds with thymine and cytosine binds with guanine by hydrogen bonds always in complementary strands.
These strands are complementary to one another as they have complementary bases in the complementary strand of one nucleotide chain of DNA. So,
5' - GCATATTG - 3' - DNA nucleotide of one strand
3' - CGTATAAC - 5' complementary strand
Someone do this plese! will give brainlist and alot of points
Answer:
Hi Hi really sorry may i get some points i need them to give it to other people cuz some people want points, ik its not the answer u wanted sorry but hope u get the answer soon!
Explanation:
Nursery stock includes
O fruit plants, such as watermelon.
O fruit trees, such as apples.
O vegetable plants, such as broccoli.
O herbs, such as basil.
So answer is B
Thank you all......
Answer: It is B I just took the quiz
Explanation:
An endosperm is the embryo of a plant. False True
Answer:
False
Explanation:
To which domain does the animal kingdom belong?
Bacteria
Archea
Eukarya
Answer:
huh??
Explanation:
Answer:
Eukarya
Explanation:
eukarya is subdivided into the Kingdoms Protista, Plantae, Fungi, and Animalia.
What happens in an endothermic reaction?
Answer:
In endothermic reactions, more energy is absorbed when the bonds in the reactants are broken than is released when new bonds are formed in the products. Endothermic reactions are accompanied by a decrease in temperature of the reaction mixture.
During the New Imperialism nations expanded their empires to
Answer: To compete with one another
Explanation: pennfoster
Please please help!
Answer:
should be 4
Explanation:
plants cant do photosynthesis without sunlight
Isostasy leads to isostatic adjustment if mass is redistributed. Erosion redistributes rock from the mountain to the sediment in the
basin. Which statement does NOT reflect what occurs when erosion happens?
-)))
A)
Mass increases at the crust.
B)
Less mass on the mountain causes uplift.
0
The crust beneath the mountain thins and rises.
D)
The mass of the crust decreases and the mass of the mantle increases.
Answer: It's A.
Explanation: I am doing UsatestPrep, Now I got this answer wrong, but afterwards it told me the right answer is! "Mass increases at the crust" I got the answer wrong originally because I chose B but it's actually A.
Answer:
Its A because Mass increases at the crust. . Mass is actually decreasing due to erosion of the crust, isostatic adjustment will thus, cause the mantle mass to increase over time.
Explanation:
Explain why lamarckism is currently not a widely accepted theory
Answer:
Its not really taught in schools that much.
Explanation:
Three cells that each has a diploid number of 32 go through meiosis. How
many cells result and how many total chromosomes are in each cell?
Answer: 6 cells, 16 chromosomes each.
Explanation:each cell, after meiosis produces two haploid cells.
three diploid cells (2n=32) after meiosis give six haploid cells
loop of Henle concentration gradient
Answer:
The Loop of Henle serves to create a concentration gradient throughout the nephron which helps increase the reabsorption of water and certain ions. In the thin descending limb, water is very permeable and is reabsorbed due to the existing concentration gradient in the medulla.
Do compounds have the same properties as the elements they were made from
Answer:
No, compounds do not have the same properties as the elements they were made from.
What would the complementary mRNA sequence be for the base sequence
on the DNA template shown here?
C-C-T-A-G-T-A-T-G
a. C-C-T-A - G-T-A-T-G
b. G-G-A-T-C-A-T-A-C
c. G-G-A-U-C-A-U-A-C
d. C-C-U-A -G-U-A-U-G
Answer:
(c) G-G-A-U-C-A-U-A-C
Where are the oldest fossils located and why?
Answer:
Western Australia
Explanation:
Microscopic fossils discovered in a nearly 3.5 billion-year-old piece of rock in Western Australia.The oldest fossils ever found and indeed the earliest direct evidence of life on Earth
what is the genetic causes of edward syndrome
Answer:
A baby with Edwards' syndrome has 3 copies of chromosome number 18 instead of 2. This affects the way the baby grows and develops. Having 3 copies of chromosome 18 usually happens by chance, because of a change in the sperm or egg before a baby is conceived.
Explanation:
During photosynthesis energy from the sun is converted into
Since a virus is NOT a cell it does not have a membrane . What does it have instead ?HELP
Answer:
I think it has a DNA or RNA
What are the two main types of cells and where are they found in the human body?
Answer:
They are prokaryotes and eukaryotes and prokaryotes are single celled and eukaryotes are multi celled
Explanation:
Hope that helps! Have a fantastic day!
The two types of cells found in the human body are blood cells and immune cells.
What are cells?Cells are the fundamental foundations of all life. Trillions of cells make up the human body.
They support the body's structure, absorb nutrients from food, repurpose those nutrients into energy, and perform specialized functions.
Nucleic acids, proteins, carbohydrates, and lipids are the four major classes of organic compounds found in all cells.
A cell is made up of three parts: the cell membrane, the nucleus, and the cytoplasm that lies between the two.
The cytoplasm contains complicated accommodations of fine fibers as well as hundreds or even thousands of tiny but distinct structures known as organelles.
Thus, there can be many cells in a human body, the most important perhaps are blood cells and immune cells.
For more details regarding cell, visit:
https://brainly.com/question/12129097
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list 5 characteristics that genes code for.
15. Which of the following are functions of the exoskeleton? Check all that
apply.
-Protection of internal organs
-Provide for muscle attachment and movement
-Structural support
-Prevention of water loss
Answer:
•Protection of internal organs
•Provide for muscle attachment and movement
•Structural support
The following that are functions of the exoskeleton are:
Protection of internal organsProvide for muscle attachment and movementStructural supportWhat is an exoskeleton?An exoskeleton is an outer skeleton that is present outside the body of some insects and other organisms. The exoskeleton is made up of hard substances like calcium carbonate or chitin protein.
The exoskeleton protects the soft tissues and organs of organisms. They are helpful in saving the organism from predators and other factors of the environment.
The exoskeleton is present in most arthropods. They also help in reducing water loss from the body.
Thus, the functions of the exoskeleton are:
Protection of internal organsProvide for muscle attachment and movementStructural supportTo learn more about exoskeleton, refer to the link:
https://brainly.com/question/1470572
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The membrane is stiffened in some spots, decreasing its fluidity, by the process of _______ molecules
help me with this question
Answer:
D
Explanation:
Which optical phenomena are formed by cloud droplets?
Answer:
Cloud iridescence
Sunlight travels through the cloud and is diffracted by the droplets, creating the rainbow effect. It can appear as a patch or band at the cloud's edges and changes as the cloud evolves.
Explanation:
Answer:
Cloud iridescence
Sunlight travels through the cloud and is diffracted — or spread out — by the droplets, creating the rainbow effect. It can appear as a patch or band at the cloud's edges and changes as the cloud evolves. Iridescence is mostly seen when part of a cloud is forming and when it is closer to the sun.May 11, 2018
Explanation:
Good luck
Predict the method that estrogen will initiate the reception process in its cell signaling pathway.
a. Estrogen will bind to a transmembrane signal receptor that activates cell-signaling pathways.
b. Estrogen will act as a steroid signal receptor that activates ion channel proteins.
c. Estrogen will serve as a second messenger that activates cell-signaling pathways.
d. Estrogen will bind to a receptor protein that enters the nucleus and activates specific genes.
Answer:
d. Estrogen will bind to a receptor protein that enters the nucleus and activates specific genes.
Explanation:
Estrogens are small lipophilic molecules synthesized from cholesterol. This steroid hormone (estrogen) is able to directly enter into the cell nucleus to bind with their corresponding receptors. Subsequently, estrogen-receptor binding stimulates these receptors to form dimeric structures that bind to DNA and thus activate gene expression. Estrogen receptors interact with DNA and activate gene expression through zinc finger domains composed of four (4) cysteine residues surrounding a zinc atom.
chemical used in afb staining
Answer:
carbol fuchsin, acid alcohol, and methylene blue.
.............
Decision as to the cause or nature of a disease given by the M.D.
_____________.
it gives no choices but this is medical terminology
please help
Help I need it fast ♀️♀️
The purpose of translation is to -
create new organelles and recycle old ones.
prevent mutations that may, harm an organism.
produce messenger RNA as a first step in protein synthesis.
create proteins by bonding together amino acids.
Answer: create proteins by bonding together amino acids.
Explanation:
Translation can be defined as the process in which the messenger RNA is decoded in the ribosome that is outside the nucleus. This is done to produce the specific chain of amino acid to produce polypeptide chain. The polypeptide chain get folded to produce protein this protein is responsible for performing functions in the cell. The genetic code determines the relation in between the amino acid sequence and base pairs in the gene.