Answer:
Genes involved in making enzymes to breakdown lactose.
Three of the four main stages of the cell cycle occur during which phase of mitosis?
Answer:
metaphase, anaphase, and telophase.
Explanation:
Growth of populations in an ecosystem can be limited by an increase in
A.predation
B.resources
C.shelter
D.Water
The answer is A. predation
How tall is the average male in North Korea?
Answer:
The average height of men in North Korea would be 170.7 cm (5ft 7in)
Explanation:
Because they are a different breed :)
HELPPPPP
According to the following map, the distribution of WHAT?? is used as evidence for plate tectonics.
Group of answer choices
fossils
water
metamorphic rock
sediment
Answer:
I got fossils as an answer, though I'm not 100% sure so I would check that.
Explanation:
someone come help me before i loose my braincells
Answer:
Explanation:
This is Science right
Why are the mitochondria so important?
Oxygen oroduction
ATP production
Answer:
B. The production of ATP
Mitochondria provides energy, or ATP.
Ayurvedic medicine and naturopathy, what are they?
Can you describe what Ayurvedic medicine is?
Can you describe what naturopathy is?
Be as simple as possible, or just blunt. <3
Explanation:
Ayurvedic Medicine
= A medicine (substance) that is based on Ayurvedic medicine.
Naturopathy
= A system of therapy that avoids drugs and surgery and emphasizes the use of natural remedies (air, water, heat, sunshine) and physical means (massage, electrical treatment) to treat illness.
Hope it will help :)♡
The west coast has what type of margin and what geological structures does this make?
Answer:
The weat coast if the United States has a active margin, where thr coastline corresponds with the boundary between the Pacific and North American plates
Explanation:
What are fossils?
Please help.
Answer: old bones of animals/mammals that’s are extinct
Explanation: plz give brainlest
Sustainability is the ability to sustain production of goods today without
impairing our ability to produce goods in the future. Managing resources
for their continued use, not just conservation is the ultimate goal of
sustainability Sustainability of land use is involved in three parts. Which
areas are these? *
A) reduce, reuse, recycle
B) social, environment, economy
C) poverty, agriculture, health
D) biodiversity, environment, waste managementOption 1
Answer:
It's B.
Explanation:
I took the thing to. Mrs. A's class?
Describe three conditions that affect blood flow and contribute to cardiovascular disease.
Answer:
high blood pressure
high cholesterol
smoking
which structure is found in the cytoplasm of a prokaryotic cell
Answer:
By definition, prokaryotes lack a membrane-bound nucleus to hold their chromosomes. Instead, the chromosome of a prokaryote is found in a part of the cytoplasm called a nucleoid. Prokaryotes generally have a single circular chromosome that occupies a region of the cytoplasm called a nucleoid.
A. They contain double-stranded DNA
B. They are similar in size to eukaryotic cells
C. They contain their own RNA
D. They can replicate themselves within the cell
Answer: A or D
Explanation:
Most plants have different colors in the fall because ________.
chlorophyll production slows
chlorophyll is the main pigment and absorbs green light
carotene production slows
carotene is the main pigment and reflects green light
FIRST PERSON TO ANSWER GETS BRAINLIEST!!!!
Answer:
A
Explanation:
Both mitochondria and chloroplast lack a nucleus, but instead, they are found in the cell (which is mostly eukaryotic). They are also thought to have their evolutionary origins as simple single-celled organisms.
SOMEONE PLEASE HELP ME WITH THESE TWO QUESTIONS IM TAKING A QUIZ
Answer:
The first question (Budding, as in yeast and hydra) the anwser is C. is called regeneration
The second question (What type of cell..) the anwser is C. Animal cell
Explanation:
hope this helps :)
is somebody willing to help me with my missing assignments I have 7!
THEY NEED TO GET DONE ASAP
How does wind affect rocks?
Wind can break rocks into smaller sediments.
Wind can cause small rocks to form bigger rocks.
Wind can change the mineral content of rocks.
Winds will carry rocks near rivers and streams that will break it apart.
Answer:
d
Explanation:
Describe the data used by Watson and Crick to determine the structure of DNA
they used Franklin's x-ray picture and data as well as other mathematical data to determine the specific structure of the DNA double helix. Compare and Contrast the structure of prokaryotic and eukaryotic chromosomes.
Data of X Ray diffraction is used by Watson and Crick to determine the structure of DNA.
What is X Ray diffraction?"X-ray diffraction is a phenomenon in which the atoms of a crystal, by virtue of their uniform spacing, cause an interference pattern of the waves present in an incident beam of X rays."This is used for determining the 3D structures of crystal.By using data of this method Watson and Crick gives helical structure of DNA.
Hence, the data used is of X Ray diffraction.
To know more about X Ray diffraction here
https://brainly.com/question/1236519
#SPJ2
HELP PLS I WILL GIVE LOTS OF POINTS pls answer good and i will give brainliest and give more points if its correct
After analyzing the DNA of a colony of bacteria, a scientist concludes that the colony was made of 3764 individual bacteria. For the genetic trait “B,” two alleles are present, B and b. In the colony, there were 4712 occurrences of “b” and 2816 occurrences of “B.”
5. What is the frequency of the B allele? (First, add together the number of b and B to find the total number of alleles. Next, divide the number of B alleles by the total number of alleles.)
6. What is the frequency of the b allele? (First, add together the number of b and B to find the total number of alleles. Next, divide the number of b alleles by the total number of alleles.)
Answer: .374 and .626
Explanation:
5. total number of alleles = 4712 + 2816 = 7528
frequencey of B allele = B allele / total number of alleles --> 2816/7528 = 0.374
6. total number of alleles = 4712 + 2816 = 7528
freq of b allele = b allele/total number of alleles --> 4712/7528 = 0.626
We can confirm our answer as correct because if we add up the answers to 5 and 6 we should get one:
0.374 + 0.626 = 1
Fossils can usually be found in layers of
chronological order
radioactive dating
common ancestry
sedimentary rock
fossil record
metamorphic rock
nitrogen dating
timeline
Answer:
Sedimentary rock
Explanation:
All fossils are sedimentary rock. When an organism dies, layers of sediments pile on top of the organism, the sediments harden to become sedimentary rock. And for this reason, fossils cannot be igneous or metamorphic rock.
A human body cell has 46 chromosomes. How many chromosomes does a human egg or sperm cell have?
Answer:
IT HAS 35 sperm cells
Explanation:
Answer:
23 chromosomes
Human somatic cells have 46 chromosomes consisting of two sets of 22 homologous chromosomes and a pair of nonhomologous sex chromosomes. This is the 2n, or diploid, state. Human gametes have 23 chromosomes or one complete set of chromosomes.
Explanation:
Hope this helps! :D
What is similar about the origins of the carrots and eggplants we buy in the supermarkets?
Answer:
They were either made in the same place or were invented bu the same people.
Explanation:
PLEASE HELP - Practice Selecting and Reading a Value on a Micropipette
Answer:
See email again. I am working on it.
Complex carbohydrates are a, composed of sugars linked together. b. found in grain products. c. good sources of energy, d. all of the above.
Answer:
D
Explanation:
Its d
In the picture below identify an Abiotic factor
13. The diagrams show steps of a cell process.
What is the name of the process shown in the diagram? (The letters are for identification but do not
indicate the order of the process.)
Answer:
It's mitosis. Notice how the daughter cells have the same number of chromosomes as the parent cell. This does not happen in meiosis where the daughter cells after the first division will have half of the starting chromosomal set
The name of the process that is shown in the diagram is known as Mitosis. This is because the daughter cell holds the exact amount of genetic content as compared to the parental cell.
What is Cell division?Cell division may be defined as a type of biological process through which a parent cell divides into two or more daughter cells. It takes place as part of a larger cell cycle in which the cell grows and replicates its chromosome before dividing.
There are two types of cell division that may normally exist. They are mitosis and meiosis. Mitosis involves the formation of two daughter cells from a parental cell that contains the same amount of genetic content.
While meiosis involves the formation of four daughter cells from a parental cell that contains half the amount of genetic content as compared to the parental cell.
Therefore, mitosis is the name of the process that is shown in the diagram.
To learn more about Cell division, refer to the link:
https://brainly.com/question/930864
#SPJ2
Which forms the basis of modern DNA profiling? amplifying RFLPs with PCR digesting DNA with restriction enzymes to produce RFLPs amplifying STR loci using PCR sequencing the entire DNA from an evidence sample
Answer:
Amplifying STR loci using PCR
Explanation:
17. Which of the following is not an issue with migration to land for water plants
a. dehydration
C. support
b. vascular tissue
d increased preditors
Why is water important to the process of photosynthesis?
Answer:
In the process of photosynthesis water is important because 6 molecules of carbon dioxide and 6 molecules of water start the process of photosynthesis so without water photosynthesis won't happen.
Answer:
The reason water is important to the process of photosynthesis is because organisms who go through this process need not only sunlight, but carbon dioxide and water, to create their energy and oxygen.
Explanation:
I hope this helped!! :]