Can someone Please Help Me?!? I'm dying to figure out the answer!! I'll give brainliest
Answers
Pea plant has Round Seed dominant over Wrinkled Seed.
Round Seed allele is R
Wrinkled Seed allele is p
_____________________________________CONDITIONS:Hom.ozygous Dominant Alleles: RR (Round Seed)
Heter.ozygous Dominant Alleles: Rr (Round Seed)
Hom.ozygous Recessive Alleles: rr (Wrinkled Seed)
_____________________________________CROSS I:Whenever we cross Heter.ozygous Dominant(Rr) with Hom.ozygous recessive (rr), we get 50% ROUND SEEDS PHENOTIPICALLY(physical appearance), Because as you can see in the picture,
The P1 is Rr
The P2 is rr
When we cross them,
It has 4 offsprings,
Rr Round Seed
Rr Round Seed
rr Wrinkled Seed
rr Wrinkled Seed
Thus the answer is 50% round seed as there are 2 out of 4 heter.ozygous dominant round seed.
_____________________________________ CROSS II:Whenever we cross Hete.rozygous Dominant(Rr) with another Heter.ozygous Dominant (Rr), we get 75% ROUND SEEDS PHENOTIPICALLY(physical appearance), Because as you can see in the picture,
The P1 is Rr
The P2 is Rr
When we cross them,
It has 4 offsprings,
RR Round Seed
Rr Round Seed
Rr Wrinkled Seed
rr Wrinkled Seed
Thus the answer is 75% round seed as there are 3 out of 4 hom.ozygous and hete.rozygous dominant round seed.
_____________________________________CROSS 3:Whenever we cross Homo.zygous Dominant(RR) with Heter.ozygous Dominant (Rr), we get 100% ROUND SEEDS PHENOTIPICALLY(physical appearance), Because as you can see in the picture,
The P1 is RrR
The P2 is Rr
When we cross them,
It has 4 offsprings,
RR Round Seed
RR Round Seed
Rr Wrinkled Seed
Rr Wrinkled Seed
Thus the answer is 100% round seed as there are 4 out of 4 hetero.zygous and homo.zygous dom.inant round seed.
_____________________________________Best Regards, 'Borz'Related Questions
WILL GIVE 20 POINTS AND BRAINLIEST PLS HURRY
In order for a scientific explanation to be valid, it MUST be based on evidence from _[blank]_.
a. hypotheses of scientific experiments
b. a credible scientific journal
c. the latest scientific research
d. observations of the scientific investigation
Answers
Answer:
a. hypotheses of scientific experiments
Explanation:
Based on this evidence, a malfunction in what organelle is most likely responsible for Leigh’s disease
Answers
Answer: Mitochondria
Explanation:
type of Punnett square crossing two traits at the same time, starts with D and is 8 letters will give brainiest
Answers
The answer is dominant
Why might the earthquake in Indonesia have been so less deadly than those in India or Iran, even though it's magnitude was greater than both of them. *
Answers
Answer:
Earthquake occur in the sea of Indonesia instead on the land.
Explanation:
The earthquake in Indonesia have been so less deadly than those in India or Iran, even though it's magnitude was greater than both of them because the earthquake occurs in the sea of Indonesia which is far from the Indonesian land while on the other hand, the earthquake occur on the the land in India and Iran not on the sea which is more deadly as compared to Indonesia even its lower magnitude.
This stuff annoying!!!!!!!!!!!!!!!!!!!!
Answers
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What do we refer to when we separate things into groups based on their common characteristics?
A. Genetics
B. Classification
C. Kingdoms
D. Domains
Answers
Answer:
A is the one
Explanation:
because if you look at it they come from groups and stuff
Answer:
Classification
Explanation:
Because that is classifying things based on their similarities
Write the formula for acceleration.
Answers
Answer: Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure how fast velocity changes in meters per second squared (m/s^2). Acceleration is also a vector quantity, so it includes both magnitude and direction.
Answer:
hope this helps
Explanation:
Number 6 multiple choice
Answers
What happens when the rider curls over like this? How does it help
him?
***
Please help me quickly. ASAP
Answers
Answer:
he becomes arrow dynamic making it easier to go faster because the air is flowing over his helmet think of it like a jet and how thier streamlined
i need help with this.
Answers
HELP ME PLZZ I REALLY NEED HELP WITH THIS AND PLZZ EXPLAIN HOW YOU GOT YOU ANSWER WHEN YOU ARE DONE!!
Answers
Answer:
B.
Explanation:
The organ system is composed of multiple organs that work together to carry out a function.
Is tRNA used in the Calvin cycle
Answers
Why is it impossible for the atomic number of an element to be greater than its mass number?
Answers
answer: The atoms of different elements all have different numbers of protons. Meanwhile, the mass number of an atom consists of the total number of protons and neutrons it contains
Explanation:
Please help
Question is in photo
Answers
Answer:
the first one.
Explanation:
I need help, because it is late
Answers
Answer:
1
Explanation:
define the term diffusion in your own words
Answers
Answer:
physical process of atoms or molecules moving apart within a gas or liquid.
Explanation:
Answer:
The act of a solvent going from high concentration gradient to low concentration gradient
Explanation:
I had this lesson last month
Which of the following foods will digest most completely in this system?
Answers
Poop
which of the following statement is true regarding selective breeding ?
1. selective breeding only works in plants .
2. selective breeding only produces changes in genes .
3. selective breeding only works in animals .
4. all of the above
PLEASE HELP MEEE !!!
Answers
Answer:
4
Explanation:
it will be all of the above
Answer:
I think it might be all of the above
Explanation:
some people cross plant genetics to make new plants and they definitely do the same with animals like pure breeds or mixes
In a chemical analysis of a sample of animal tissue, which element would most likely be found in the smallest quantity?
Answers
Answer:
Iodine
Explanation:
Iodine is needed by animals because the body's metabolic rate is controlled by the action of an iodine hormone, called thyroxine, which is secreted by the thyroid gland in the neck.
If the animal fails to supply enough iodine through food to be able to make a normal amount of this compound, then the thyroid gland enlarges or expands trying to create enough, resulting in a common type of goiter.
Small aquatic organisms, such as coral, are the producers of the ocean.
Please select the best answer from the choices provided true or false
Answers
Answer:
true
Explanation:
on edg
Small aquatic organisms, such as coral, are the producers of the ocean. Thus, the given statement is true.
What is aquatic organism?The term aquatic organism has been defined as the the organism lives in the water is known as the aquatic organism. The corals are essential part of the marine ecosystems. They are feeding upon zooplankton, but also their polyps get sugar that is produced by the algae living on them. Also, the corals provide much needed shelter for lots of marine animals, but also are on the menu of some, like the starfish for example.
Limestone is in form of sedimentary rock that is made up of skeletal fragments of marine organisms such as forams, corals and molluscs. However, limestone is formed from the shell of an organisms because the shell is made up of calcite or aragonite.
Due to the presence of nutrients that swipe from ocean to the shores along with tides which makes predators to be present along the shores which ultimately pose a threat to coastal aquatic organisms.
Therefore, Small aquatic organisms, such as coral, are the producers of the ocean. Thus, the given statement is true.
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Eukaryotic cells are somatic non-sex cells true or false
Answers
Answer: true
Explanation:
Why do genes in eukaryotic cells have introns?
Answers
Answer:
Introns are crucial because the protein repertoire or variety is greatly enhanced by alternative splicing in which introns take partly important roles. Alternative splicing is a controlled molecular mechanism producing multiple variant proteins from a single gene in a eukaryotic cell.
Explanation:
♨Answer the following questions on the basis of the given diagram.
1. What is shown in the diagram ?
2. Label A , B , C , D , E , G and H.
3. Write the name of the secretion of C , D and H.
4. In which part is digested food absorbed ?
5. Write in short about the digestion of food in ' C ' .
6. What is the function of F and G.
~Thanks in advance~ ツ
Answers
Answer:
1.The human digestive system.
2.A .mouth
b.oesophagus
C stomach
d.pancreas
e.small intestine(ileum)
f.rectum
g.appendix
h.liver
3.
4.in the small intestine.
5.
6.
Answer:
this is your answer.look it once.
What will happen to the pressure in the brain if water moves into it from the blood?
Answers
Answer: with to much presher you could get a blood clog or brain dameg
Explanation:
Answer:
Increase
Explanation:
The pressure increases because the skull limits further expansion of the brain
Which of the following is found in the cells of
fungi but NOT of archaebacteria?
A ribosomes
B cell membrane
C DNA
D nucleus
Answers
Answer: im 90% sure its (d)
According to the question option "D" Nucleus is found in the cells of fungi but NOT of archaebacteria.
What is the difference between fungi and archaebacteria?
Fungi cell walls usually are constructed of chitin whereas Eubacteria cell walls have peptidoglycan.
Archaebacteria do not have either substance, although the cell walls of some archaebacteria contain a substance similar to peptidoglycan.
Thus, the option "D" Nucleus is found in the cells of fungi but NOT of archaebacteria.
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in which direction do particles in a solution move during passive transport
Answers
During the passive transport, the particles move from a higher concentration to a lower concentration without the need for energy expenditure or spending. The passive transport is seen in the cell too.
What is the importance of the different types of transportation?In the cell, different types of transport are seen, such as active transport and passive transport; in active transport, energy is used, while energy is not used in passive transport. The movement of molecules across the cell plasma membrane is important because it allows cells to get rid of unwanted molecules. Passive transport does not require energy, and many nonpolar small molecules and gases can cross the lipid plasma membrane barrier and go into and out of the cell while, in this passive transport process, they save the cell's energy.
Hence, during the passive transport, the particles move from a higher concentration to a lower concentration without the need for energy expenditure or spending.
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An object has a mass of 5 kg. What force is needed to accelerate it at 6 m/s2? (Formula: F=ma)
Group of answer choices
A. 11 N
B. 30 N
C. 1.2 N
D. ,83 N
Answers
Answer:
A
Explanation:
if you calculate 6 m/s2 and 5 kg you get 10N
but you have to round and you get 11n
Answer: 30
Explanation:
5 x 6 = 30
I will give brainliest!!!
Which of the following is a claim that can be made about the cells found inside the heart?
A. The cells that build heart tissue all have the same structure and function
B. The cells that build heart tissue are found inside all other organs in the human body
C. There is only one type of cell that builds heart tissue which has only one function
D. There is multiple types of cells that build heart tissue each with a unique function
Answers
Answer:
D
Explanation:
I am just guessing so please don't hurt me!
Have a great day:)
why is it important to track our carbon and ecological foot print?
Answers
Answer:
It's not
Explanation:
Which is an example of the use of plants in human societs?
Answers
Answer:
|
v
Explanation:
photosynthesis creates oxygen, water and glocose(starch) and we take in those and use it in our mitochondrias to create atp so it can hapen all over again.