Answer:
Explanation:
β-catenin is a dual function protein, involved in regulation and coordination of cell–cell adhesion and gene transcription. ... In humans, the CTNNB1 protein is encoded by the CTNNB1 gene.
If the number of chromosomes in the mother cell of mitosis is 86, how many chromosomes will there be in each daughter cells? Why?
(ASAP PLEASE)
Answer:
40 I hope I got the answer
Which technology would be useful for studying moon phases
Answer:
The augmented reality (AR) technology
(A lunar-phase observation system)
Explanation:
What is the difference between a substrate and an active site?
Answer:
a reactant in a chemical reaction is called a substrate when acted upon by enzyme. an active site is the part of an enzyme to which substrates bind and where a reaction is catalyzed. :)
1. This organelle exists in two forms: Rough and smooth and acts as the transport system for the
cell.*
*
Day and Night are caused by the
Revolution of the Earth
Tilt of the Earth on its axis
rotation of the Earth
gravitational pull of the Moon
What is the greatest carbon reservoir?
A:geosphear
B:hydrophear
C:atmosphere
D:biosphear
Answer:
B: hydrosphere!!!!!!!!!!!!!!!!!!!
If the enzyme DNA helicase was denatured, what would be the immediate effect on DNA replication?
A) New nucleotides would not be added to the growing strand
B) original DNA strands would not be separated
C) sections of new DNA in the lagging strand could not be connected
D) DNA mutation rate would increase dramatically
If the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
DNA helicase is a key enzyme that unwinds both DNA strands during DNA replication.In consequence, there would be no replication fork if this enzyme helicase) is denatured.DNA polymerase is the enzyme required to add new nucleotides to the growing DNA strands.In conclusion, if the enzyme DNA helicase was denatured, then original DNA strands would not be separated (Option B).
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https://brainly.com/question/16660009
You need to write a letter a family member
explaining what the 11 body systems are,
and their functions. You then need to
explain in detail which system you believe is
the most important and why. Finally,
explain which system you feel is the least
important and why.
Answer:
Muscular, skeletal, digestive, excretory, nervous, reproductive, respiratory, endocrine, integumentary, urinary, circulatory
Explanation:
The most important body system is the circulatory system. I think this because without it, your body won't get the oxygen it needs to certain organs like your brain and your other internal organs, and then you'll die. And, your body will have a bunch of waste built up because your body's circulatory system takes any waste and carries it to the kidneys, then there it gets filtered.
The system that is the least important is probably the excretory, because you don't need to sweat to cool your body down. You can just stop what you're doing and just wait until your body cools down. But part of me wants to say that this body system is very important, because since the excretory system includes sweating, and sweat is very important because it keeps your body in a state of equilibrium.
How might rock layers be disturbed? *view answer choices”
Answer:
b
Explanation:
geologist
Answer:
when rocks titled or folded
A sequence of DNA that controls the development of a trait is called a...
A. Allele
B. Gene
C. Trait
D. Allele
Answer:
g it is called a gene not a trait
An unbiased person considers all sides of an issue
true or false
Answer:
True
Explanation:
They are unbiased they have to consider everything before coming to a conclusion.
What does the phrase "naked seeds" mean in reference to gymnosperms?
A. they produce flowers
B. they produce pollen
C. they don't have cones
D. they don't have fruit
Answer:
D. they don't have fruit
Explanation:
Answer:
D. they don't have fruit
Explanation:
Blue Genotype BB Yellow Genotype YY What would be the Genotype for Blue and Yellow? A. BY, or YB B. GG C. Not Possible D. BuYe
Answer:
A. BY, or YB
Explanation:
This question is depicting a phenomenon in inheritance called CODOMINANCE, which is a type of non-mendelian inheritance in which two alleles of a gene both express themselves in that gene. In this question, the allele for blue color (B) is codominant with the allele for yellow color (Y).
This means that an individual that has a blue phenotype will possess the genotype BB while an individual that has a yellow phenotype will possess the genotype YY. Hence, in an heterozygous state in which both alleles combine to produce a simultaneous blue and yellow phenotype, the genotype will be BY or YB.
a negative ion made of oxygen and hydrogen
How are insulin and estrogen similar in their functions for an organism?
A.Both store information in the organism.
B.Both stimulate another organ to perform a function,
C.Both support the structure of the organism.
D.Both store energy for the organism.
Remember to read questi
tables and answer choice
carefully If necessary, rea
them more than once to
sure you understand what
question is asking
A human baby weighs 8 pounds at birth and 150 pounds as an adult. Which statement is true about the person's growth? I will give anyone a brainiest to anyone who can help me!
Answer:
Both are actually true.....
Explanation:
The average newborn weighs about 7.5 pounds. Most infants range between 6 and 9 pounds at birth. As a normal human being would weigh around 150 pounds.....
What is an insertion mutation?
Answer:
An insertion mutation is when by accident extra DNA bases are added to the DNA. The insertion changes drastically the nature of the proteins produced by the DNA chain. The addition of extra DNA disrupts the reading frame of DNA resulting in the wrong amino acids being produced.
Explanation:
Terrence likes to eat morel mushrooms, which are native to Georgia. How do the kingdoms to which humans and morels belong DIFFER? How are they SIMILAR?
Answer:
Mushrooms are in kingdom Fungi and humans are in kingdom Animalia
Explanation:
These two kingdoms are similar in that they are both in Domain Eukarya, meaning they have eukaryotic cells (have a nucleus, membrane bound organelles, are relatively large and organized). Both are also heterotrophic, meaning they eat other organisms to get energy. They are different in that fungi cells have cell walls made of chitin while animals do not have cell walls. Fungi tend to live pretty sedentary lives, and while that is true for some animals, that is not true of most. Fungi are also decomposers while animals are consumers.
Which of the following observations would support the claim that a particular mutation is neutral?
a
The frequency of the mutation in a population, once it first appears, tends to increase over time.
b
In a given population, individuals that possess this mutation have a greater rate of reproduction.
c
The mutation is higher in populations of organisms that produce fewer offspring and have shorter life spans.
d
The frequency of the mutation goes up and down with no observable effect on the health of a population.
Answer:
c
Explanation:
:)
Answer:
c
Explanation:
keep up the good work
hi, please help me with this biology question :)
the question is attached as an image. here are the answer choices:
a. large claw allele will increase, small claw allele will decrease
b. large claw allele will decrease, small claw allele will increase
c. large claw allele will decrease, small claw allele will decrease
d. large claw allele will increase, small claw allele will increase
i'd really appreciate help asap!
Answer:
a. large claw allele will increase, small claw allele will decrease
Explanation:
Looking at the graph we can see that the number of male crabs with larger claws is increasing every time while the smaller claws are decreasing.
Where does Cellular Respiration occur?
In the digestive system
In the mitochondria
In the circulatory system
In the cell wall
Answer:
In the mitochondria
Explanation:
It occurs in the double-membrane organelle called the mitochondrion.
Answer:
cellular respiration occur in the mitochondria
Explanation:
it the energy factory of the cell,a double membrane bound organelle
Which trait/s did the common ancestor
of Lizards and Chimpanzees NOT have?
Why do traits that give an organism a disadvantage exist during meiosis? Please be as descriptive as possible and write it in your own words
Answer:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
The disadvantage from not having the trait normally arises only after the reproductive stage of the individual's lifecycle is mostly over. This is a special case of "no strong pressure", because evolution selects genes, not the organism. In other words the beneficial mutation does not alter the reproductive fitness.
Explanation:
Meiosis is important because during sexual reproduction, it ensures that all produced organisms have the correct number of chromosomes. It is also responsible for producing genetic variations during the process of recombination, and it repairs some genetic defects.
Most angiosperm plants are?
a. annuals
b. perennials
c. biennials
d. monocots
e. dicots
Answer:
They are dicots
Explanation:
Earth Cycles Deep Practice 1 Question
Answer:
Put most plainly, it's timezones.
Explanation:
Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.
Plz plz plz pls help u will save my life
Answer:
B) increase in number
Explanation:
This is called natural selection. Basically, the organism that has mutated in a way that helps it survive best will pass on that mutation.
To which group does this worm belong?
Answer:
answer is segmented
Explanation:
i just answered that
kingdoms are divided into phyla, and each phylum is divided into...
Answer:
kingdoms are divided into phyla, and each phylum is divided into classes.
I WILL GIVE BRAINLIEST!!!
A template strand of DNA is 3' AACTGAACTTT 5'.
What is the complementary DNA strand that is created from this template during replication?
Choose 1 answer:
(choice A)
A
5' GGTCAGGACCC 3'
(choice B)
B
5' AACTGAACTTT 3'
(choice C)
C
5' UUGCAUGAAA 3'
(choice D)
D
5' TTGACTTGAAA 3'
Answer:
the answer is C
process by which food is absorbed into your blood
Answer:
Small intestine.
Explanation:
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
Explanation:
Small intestine.
The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine, and push the mixture forward for further digestion. The walls of the small intestine absorb water and the digested nutrients into your bloodstream.
HOPE THIS HELPS HAVE A NICE DAY!