Answer
Enzymes are proteins, which have a specific 3D tertiary structure, with a specifically shaped active site. The active site can only bind one substrate to form an enzyme-substrate complex, so can therefore only catalyse one reaction.
Which gene determines what letter is used to represent a pair of traits?
Answer:
The dominant gene determines what letter is used to represent a pair of letters.
Explanation:
Example: If brown eyes are dominant (B) and blue eyes are recessive (b) then...
BB means: Brown
Bb: still means brown because there is still a dominant gene
bB: still means brown because there is still a dominant gene
bb: means blue, no dominant gene
Hope this helps!
What is the metabolic process that breaks down organic molecules to release energy to be used by cells?
A. cellular respiration
B. light dependent cycle
C. light independent cycle
D. photosynthesis
Cellular respiration in living tissues is reduced at low temperatures. The amount of kinetic energy needed for chemical reactions like cellular respiration to occur decreases as temperature rises. Thus, option A is correct.
What importance of cellular respiration in an organism?As oxygen tension dropped, so did breathing rate, which eventually reached nil at low oxygen tensions.
Cell density had no bearing on this outcome. We provide a model to explain the observed impact of oxygen tension on cellular oxygen uptake.
As a result, increased cellular respiration is often associated with warmer temperatures.
Carbon dioxide concentration: The rate of respiration is inversely correlated with carbon dioxide concentration.
Increased carbon dioxide levels and a lack of oxygen have a negative impact on aerobic respiration rate.
Therefore, cellular respiration is the metabolic process that breaks down organic molecules to release energy to be used by cells.
Learn more about cellular respiration here:
https://brainly.com/question/13721588
#SPJ2
2 pts
Question 3
All of the following are principles of the cell theory EXCEPT
water is the main ingredient in every cell
a
bo the cell is the smallest unit of life
C o all new cells come from preexisting cells
do all living things are made of one or more cells
Answer:
A (if it is a multi-answer question) also B. Even also C.
Explanation:
C is definitely not the correct answer because germs and microbes are living things and are made of only 1 cell. The cell is also the smallest unit of life because it is called "the building blocks of life", so it has to be the smallest unit of life. Even C, because cells multiply using an existing cell, just like we humans reproduce. First, it duplicates all of its parts, or contents, including the DNA, then they split to create a new cell, (or if i'm incorrect, 2).
Use the chart to help.
Graph the following data tables
Answer/Explanation:
When plotting, mark the values as [tex]x[/tex] and [tex]y[/tex] values. Then go to the x-axis on the graph and plot the point x-axis point on the graph. Plot the [tex]y[/tex] point on the y-axis for the first [tex]y[/tex] point. Do the same for each point.
[tex]x\:\:\:\:\:\:\:y[/tex]
[tex]10\:\:\:\:1.9[/tex]
[tex]20\:\:\:\:3.8[/tex]
[tex]30\:\:\:5.75[/tex]
[tex]40\:\:\:\:7.7[/tex]
[tex]50\:\:\:\:9.6[/tex]
If completed correctly, it should appear like this:
The shape of the cell is related to its function. Justify with examples pls tell fast
Answer:
Cell shape is related to its function. It can be justified by citing examples of nerve cell which is long and it helps it to carry information from one part of the body to another. White blood cells and Amoeba do not have a definitive shape; their cells have the ability to change their shape.
Explanation:
can you mark me as brainlist pls
03.02 MC) What do weather and climate have in common?
The environment can be arranged into different levels of organization. Which of the following shows a correct sequence (order) that proceeds from a smaller level of organization to a higher level
Organism
Population
biological community
ecosystem
biome
biosphere
_________________________________
Population is a group of organisms of d same species
A biological community is the population of organisms living together and interacting in a given area
Ecosystem is the interaction between living and non living organism in a community
Biomes are biological communities that are formed in response to a shared physical environment
Biosphere is the part of the earth that contains living organism
A given skull has flaring zygomatics, shovel-shaped incisors, round orbits, and moderate nasal aperture width. The ancestry of this individual is likely ________________
Answer:
Asian or Native American
HELP ME!!! ASAP!
Why do you think that diagnosing a parasite infection can be difficult in some cases? What factors would make it challenging?
Answer:Diagnosis of any stool parasite may be difficult by submitting several stool specimens, your chance of being diagnosed correctly is higher than by submitting just one sample. If you receive a negative lab report, your physician may choose to send another sample to a different lab for confirmation.
Explanation:
the flow of ________ into ecosystems occurs in one direction only, while ________ are recycled within the ecosystem itself.
Answer:
The flow of Energy into Ecosystems occurs in one direction only, while Chemicals are recycled within the Ecosystem itself.
Explanation:
Hopefully this was helpful!
these diverticula are lined with transitional cell epithelium.
Answer:
calyceal diverticula
Explanation:
there is no explanation
5. Interpret the experiment design and select what Elizabeth is likely to observe.
Answer:
Experimental design refers to how participants are allocated to the different groups in an experiment. Types of design include repeated measures, independent groups, and matched pairs designs.
Explanation:
hope it's helps you.....:)
Which Kingdom does not contain a cell wall?
help me pleasee
Answer:
Protista Protists
Explanation:
Protista. Protists are single-celled and usually move by cilia, flagella, or by amoeboid mechanisms. There is usually no cell wall, although some forms may have a cell wall.
What are two ways in which the geosphere is interacting with the hydrosphere in this river?
erosion and weathering
_____________________
o0o0o0o0o0o0o0o0o0o0o0
In a controlled environment,
can be used to slow the decay process in foods.
A. gamma rays
B. infrared radiation
C. microwaves
D. x-rays
Given what we know, we can confirm that both gamma rays and x-rays can be used to slow the decay process in foods.
What are gamma rays and x-rays?Both of these are forms of ionizing radiation. Applying these to food is known as food irradiation. What this accomplishes, is that the food that is irradiated will have its chemical bonds altered, slowing the decay process.Therefore, since both gamma rays and x-rays offer ionizing radiation to the food, which affects the chemical bonds and allows the food to have a longer shelf life, we can confirm that they can be used to slow the decay process in foods.
To learn more about ionizing radiation visit:
https://brainly.com/question/12682068?referrer=searchResults
the genetic code is read in groups of three nucleotide bases known as
Genetic codes are sets of three nucleotides that specify an amino acid. The three-nucleotide base read in the group is known as a codon.
What is a codon?A codon is a set of three nucleotides that codes for the genetic code of the deoxyribonucleic or the ribonucleic acid. The information in it is translated into proteins.
A codon also codes for the stop and start signal of the translation sequence. Each codon codes for particular amino acids and results in the formation of the proteins for cellular function and activity.
Therefore, the genetic code in a set of three is called a codon.
Learn more about codons here:
https://brainly.com/question/2276812
What is another name for the sugars organisms use for energy?
a) lipids
b) carbohydrates
c) proteins
d) nucleic acids
I NEED THIS ASAP
35 POINTS
Answer:
b) carbohydrates
Explanation:
Please i need help with this....
Answer:
Punnett squares
W is dominant
w is recessive
W w
W WW Ww
w Ww ww
Explanation:
Punnett squares
W is dominant
w is recessive
W w
W WW Ww
w Ww ww
A DNA molecule is shaped like a twisted ladder, a shape that is called a(n) __________?
Answer: Its just called a twisted ladder. If you could give me the options i can answer!!
Explanation:
Answer:
a twisted ladder (DNA) is called double helix
name at least four process that
are common to most living things
organization, metabolism, responsiveness, movements, and reproduction.
pls answer this it's due today
Answer:
option b is the right one
The possession of one or more extra sets of chromosomes (relative to an ancestral condition) is called __________.
Answer:
Polyploidy
Explanation:
PLSSS HELP ME!!!
All of the following are functions that the kidney performs except
A. controls pH
D. produces erythropoetin
B. produces urea
E. eliminates nitrogenous wastes
C. maintains blood pressure
eliminates nitrogenous wastes.I think
During which phase of mitosis do the spindle fibers help to pull the
chromosomes to the center of the cell, where they line up?
O A. Metaphase
O B. Prophase
O C. Telophase
O D. Anaphase
Which statement is true about DNA base pairing rules?
A- cytosine can pair with guanine only
B- adenine can pair with cytosine only
C- Adenine can pair with thymine or cytosine
D- cytosine can pair with Adenine or guanine
which of these disorders is when the thyroid is overactive, which leads to increased metabolism?
Answer:
Hyperthyroidism
Explanation:
When your thyroid gland generates too much of the hormone thyroxine, it causes this condition. Hyperthyroidism causes your body's metabolism to speed up, resulting in unexpected weight loss and a fast or irregular pulse.
Scientist put a sample of water into a sealed tank. water can be a solid, liquid, or a gas. At first the water was a liquid . Then, the scientists transferred energy out of the substance, and was we changed phase. What after the phase change, the water molecules moved…
ANSWERS
A. Faster and started moving away from each other
B. Faster and started moving around each other
C. Slower and started moving in place
D. Slower and started moving around each other
Answer: C. Slower and started moving in place
Explanation:
am very good at science
Oceanic crust is best described as _______.
a.
thin and young
b.
continuously replenished
c.
a majority of Earth’s crust
d.
all of the above
Answer:
d. all of the above
Explanation:
correct ed2022
Mountain chains in northern Europe and West Africa match the Appalachian Mountains in terms of their ages and the sequences of rock layers that make them up. in 3-5 sentences analyze these observations and explain what conclusions can be drawn from them.
The above observation shows that the mountain chains in Northern Europe and West Africa are part of the Appalachian Mountains as a result of the same age, matching of rocks, etc
A mountain chain simply means a row of high mountain summits or a contiguous ridge of mountains within a larger mountain range.
The theory of plate tectonics establishes a co-relation with these mountain chains by understanding their movements. It was shown that Europe and Africa were part of the same landmass in the past. Due to the gradual movement of plates, both continents move apart.
Learn more about mountains on:
https://brainly.com/question/5632648
Drag each label to the correct location on the image.
The image below shows the process of DNA replication. Identify the components of the process.
Answer:
Edmentum
Explanation:
Got it right