For each offspring genotype in the Punnett square you just completed, determine the phenotype. In other words, what is the predicted fur color and eye color of the offspring? Using your Punnett square from the last step, fill in the predicted fraction for each phenotype in the data table below.
Black Fur and Black Eyes Black Fur and Red Eyes White Fur and Black Eyes White Fur and Red Eyes
Predicted Fraction
/16
/16
/16
/16
Answers
Assuming diallelic genes, expressing complete dominance and not interacting, the predicted fractions are 4/16 Black Fur, Black Eyes - 4/16 Black Fur, Red Eyes - 4/16 White Fur, Black Eyes - 4/16 White Fur, Red Eyes
Available data:
Two traits are involved in this cross ⇒ fur color and eye color.Black fur color is dominant over white fur colorBlack eyes is dominant over red eyesThe cross is between a h0m0zyg0us recessive parent with a dihybrid one. What can we deduct about this information?
Assuming diallelic genes coding for each trait, expressing complete dominance, and no interaction between genes, we can propose the following genotypes and phenotypes.
Genotype Phenotype
BBEE, BbEE, BBEe, BbEe Black fur, Black eyes
bbEE, bbEe White fur, Black eyes
BBee, Bbee Black fur, Red eyes
bbee White fur, Red eyes
How to perform the cross?Cross: h0m0zyg0us recessive parent with a dihybrid parent
Parental phenotypes) White fur, Red eyes x Black fur, Black eyes
Parentals genotype) bbee x BbEe
Gametes) be, be, be, be
BE, Be, bE, be
Punnett square) BE Be bE be
be BbEe Bbee bbEe bbee
be BbEe Bbee bbEe bbee
be BbEe Bbee bbEe bbee
be BbEe Bbee bbEe bbee
F1)
4/16 = 1/4 = 25% of the progeny is expected to be dihybrid, BbEe, expressing black fur and black eyes4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for fur color and h0m0zyg0us recessive for eye color, expressing black fur and red eyes.4/16 = 1/4 = 25% of the progeny is expected to be heter0zyg0us for eye color and h0m0zyg0us recessive for fur color, expressing white fur and black eyes.4/16 = 1/4 = 25% of the progeny is expected to be h0m0zyg0us recessive, bbee, expressing white fur and red eyes.Predicted fraction per phenotypeBlack Fur and Black Eyes ⇒ 4/16 BbEeBlack Fur and Red Eyes ⇒ 4/16 BbeeWhite Fur and Black Eyes ⇒ 4/16 bbEeWhite Fur and Red Eyes ⇒ 4/16 bbee
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Answer: look at the picture
Explanation:
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Answer:
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Explanation:
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Answer:
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Explanation:
can you mark me as brainlist pls
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Answer:
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Step #3: Rub a plastic fork against your hair.
Step #4: Bring the two objects together and observe what happens.
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Answers
Answer:
B, Step 2 and 3.
Explanation:
Once you rub a balloon against your hair and try to slowly remove it, your hair will be pulled towards the balloon like a magnet. This is because the balloon charged your hair and your hair was then able to get attracted to the balloon, the same applies to the fork.
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Explanation: took the test
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Answers
Answer: intraspecific competition
hopes this helps.
Answer:
A. Interspecific is my best guess.
Explanation:
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Answer:
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Explanation:
Answer:
Flowering time is the amount of time that a plant will stay in it's flowering stage. the flowering time of its life will reach 12 hours or less of light per day.
It's controlled by environmental conditions and development regulations, such as temperature, photoperiod and endogenous stimuli
hope this help's and have a good day :)
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Answer:
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Answer:
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Answer:
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d. What can you do personally to help alleviate the problem of acid rain?
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Answers
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Answer:
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Explanation:
no
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Answers
Answer:
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Explanation:
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D) during a 15-minute exercise period.
70-1
65
60
Trial A
50
45
Trial B
Number of Push-ups
Trial
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15
10
Trial D
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0
D
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Answers
Option D has the highest concentration of lactic acid in the student's muscle tissue.
We can arrive at this answer because:
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Answer:
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Answers
Answer:
A.) The arrival of Mr.Brympton causes fear,revealing that men are powerful in the world.
Explanation:
This is because after he arrives, the slaves hate him. However, the fact that Mr. Wallace reads a bible doesn't matter because he is more worried that his master is back same with the cook. Therefore, it would be that this particular man is very powerful and has power over these people.
The arrival of Mr.Brympton causes fear that men are powerful in the world.
What is Gothic element?This is because after he arrives, the slaves hate him. However, the fact that Mr. Wallace reads a bible doesn't matter because he is more worried that his master is back same with the cook. Therefore, it would be that this particular man is very powerful and has power over these people.
The Gothic Novel is believed to have first appeared in the late eighteenth and early nineteenth centuries, drawing its inspiration from the corresponding architectural style.
The setting is typically a castle or estate in a remote area, far from any cities or civilisation. Dark, ominous, and enigmatic, this genre frequently incorporates themes of terror, horror, the macabre, and the odd.
Therefore, The arrival of Mr.Brympton causes fear that men are powerful in the world.
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PLEASE HELP, I WILL MARK BRAINIEST
what determines an atom's reactivity?
#1. how many protons the atom contains
#2. how many energy levels the atom contains
#3. whether the atom is a metal or a non-metal
#4. how many valence electrons the atom contains
Answers
Answer:
D) How many valence electrons the atom contains.
Explanation:
This is the only closest one
because the number of electrons in the outermost shell is the correct answer
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Answers
The coral reefs help with climate stability because they serve as homes for species that build exoskeletons from carbon.
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Thus, greenhouse gases cause the earth's atmosphere to warm up, a phenomenon known as global warming. The warming, in turn, leads to the unpredictability of several climatic factors.
With the majority of the species living in coral reefs helping to make use of carbon dioxide to build their exoskeleton, they are helping to reduce the concentration of the gas in the atmosphere and thereby reducing warming and erratic climatic changes.
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Answer:
C
Explanation:
i took the test :D
THE BEST ANSWER GETS BRAINLIEST
Why are hydrogen bonding and popularity so important for water molecules?
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Answer:
they are so important because the presence of hydrogen bonds also makes water molecules more 'sticky' or in scientific terms cohesive and adhesive. The small charges on the water molecules allows them to stick together which is why water has a 'skin' that small insects can walk on, and also explains why water can be sucked up a straw so easily.
Explanation:
I hope this helps you!
drag the labels to their appropriate locations on the diagram of the neurons below. use targets of group 1 to indicate the components of neurons. use targets of group 2 to indicate the locations of gated ion channels.
Answers
Neurons are cells in chauge of synapsis. a)cell body / b)myelin sheath / c)synaptic terminal / d)axon hillock / e)nucleus / f)location of voltage-gated channels / g)location of ligans-gated channels / h)axon / i)dendrite
-------------------------------
Most neurons are composed of a cell body, dendrites that are cytoplasmic extensions that receive impulses from other cells, and an axon that is a long formation capable of conducting the electrochemical signals.
Neurons transmit nervous impulses.
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During synapsis, when a presynaptic neuron sends information, it releases neurotransmitters. This event is done through exocytosis.
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Once it reaches the target, it binds to its receptors in the postsynaptic membrane, causing ion channels to open.
This binding produces a depolarization of the cell called an excitatory postsynaptic potential.
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When the electrical stimulus is applied to the axon's membrane, it produces depolarization by activating the sodium voltage-dependent channels all along the axon.
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The fiber diameter and the conduction velocity are closely related, exhibiting a directly proportional relationship. Mielinized fibers are thick, and their conduction velocities are very fast.
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( 2 ) Molecules are made up of one or more atoms
( 3 ) Molecules in food are broken down during digestion into their monomer subunits
( 4 ) Everything thing around you is made up of molecules
( 5 ) Everything and Everyone is made up of trillions and trillions of different types of molecules
( 6 ) Molecules and atoms form the smallest identification unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance
I know this is not 10 but i tried :)
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Answers
can you answer this?
Answers
Answer:
possibly the second one
Explanation:
not sure
the genetic code is read in groups of three nucleotide bases known as
Answers
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.
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help with this plssssssssssssss
Answers
Answer:
blastocyst / blastula forms
Answer:
blastocyst
Explanation:
im not sure how to explain this i just took this test.
its one of those question you do flashcards for.