How could our baby be an albino?
Tiffany and Joe have just had a baby and are very surprised to learn that their baby is albino with very pale skin
and hair color. Tiffany's sister has come to see the new baby, so Joe goes out to talk with his sister Vicky.
Did Tiffany have an affair?
Joe is very angry. He tells Vicky, "I think Tiffany had an affair with Frank! He's the only albino we know.
Obviously, Tiffany and I aren't albino, so Frank must be the father."
Luckily, Vicky remembers her high school biology, so she explains, "Two parents with normal skin and hair
color can have an albino baby, if they are heterozygous and carry a recessive allele for albinism."
She draws a Punnett Square to show this. Draw the Punnett Square. Use A for the dominant allele that
results in normal skin and hair color and a for the recessive allele that can result in very pale skin and hair color
Upload an image of your Punnett square.
Answers
Answer:
If both parents are heterozygous, there is a 1/4, 25%, 0.25 chance that the baby turns out albino.
Explanation:
Using A as the dominant allele and a as the recessive allele, I made a quick Punnett Square and attached it below. The outcomes are AA, Aa, Aa, and aa. I hope it helped! :]
Related Questions
A human body cell has 46 chromosomes. How many chromosomes does a human egg or sperm cell have?
Answers
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
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
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PLEASE HELP - Practice Selecting and Reading a Value on a Micropipette
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Answer:
See email again. I am working on it.
The west coast has what type of margin and what geological structures does this make?
Answers
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:
which of the following is NOT a way that new alleles or traits can be brought into a population?
1) Mutations
2) Overpopulation
3) Genetic Drift
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Why is water important to the process of photosynthesis?
Answers
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!! :]
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.
Answers
Answer:
d
Explanation:
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
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Answer:
It's B.
Explanation:
I took the thing to. Mrs. A's class?
A. 10
B. 30
C. 85
D. 13
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Answer:
D. 13
Explanation:
Which do you think is easier to identify on a karyotype - changes in chromosome number or in chromosome structure? Explain your answer.
Answers
number because a normal karyotype has 22 autosomes and 1 pair of s€x chromosomes
(sorry if I'm wrong)
The correct answer is that they can identify on a karyotype - changes in chromosome number easily.
In addition to adjustments in chromosome variety, karyotypes also can screen greater diffused adjustments in chromosome structure. In effect, the ordinary banding sample of a chromosome gives a "bar code" that may be translated right into a map of the chromosome.
What is the role of karyotype?A karyotype is a check to discover and compare the size, shape, and variety of chromosomes in a pattern of frame cells. Extra or lacking chromosomes, or extraordinary positions of chromosome pieces, can reason troubles with a person's growth, development, and frame functions.
Hence concluded that karyotype can identify changes in chromosome number.
To learn more about karyotype refer to the link :
https://brainly.com/question/16665635
which structure is found in the cytoplasm of a prokaryotic cell
Answers
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.
How does nuclear fusion make life on Earth possible?
A. creates the sun’s magnetic field
B. blocks radiation from reaching Earth
C. releases energy that warms Earth
D. creates Earth’s magnetic field
Answers
Answer:
C
Explanation:
Nuclear fusion is the process by which the Sun produces its energy. It converts mass into energy, which is radiated over most of our solar system. The pressure from the fusion reactions keeps the star from collapsing.
Without the Sun's energy, in the amount we receive, the Earth would likely be entirely frozen and beyond deathly cold. Take Pluto as an example :)
Nuclear fusion make life on Earth possible by releasing energy that warms Earth.
SIGNIFICANCE OF THE SUN:
The sun is the ultimate source of energy needed directly or indirectly by every living organism on Earth. Sun provides the energy which autotrophs use to synthesize food.HOW DOES THE SUN GET ITS ENERGY?
The sun, which is a giver, however, also requires energy to do the needful. The sun gets its energy from a process called NUCLEAR FUSION, which is the coming together of the nuclei of two atoms.Nuclear fusion generates a large amount of energy for the sun when it occurs. This energy is used by the SUN, whose life on Earth is dependent on.Therefore, nuclear fusion make life on Earth possible by releasing energy that warms Earth.
Learn more: https://brainly.com/question/14019172
Three of the four main stages of the cell cycle occur during which phase of mitosis?
Answers
Answer:
metaphase, anaphase, and telophase.
Explanation:
Need answer please thanks
Answers
Answer:
Sickle cell is a single gene disorder so you won't see it chromosomes so won't see it in a karyotype
Explanation:
Complex carbohydrates are a, composed of sugars linked together. b. found in grain products. c. good sources of energy, d. all of the above.
Answers
Answer:
D
Explanation:
Its d
Describe the data used by Watson and Crick to determine the structure of DNA
Answers
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
Click on the link Lymphatic System
Read the information provided about the lymphatic
system
Describe how the lymph returns to the blood.
Answers
Answer:
Explanation:
Lymphatics join up to form up larger lymph vessel than gradually transport the lymph back to the large veins that run just beneath the collarbone called the subclavian veins.
SOMEONE PLEASE HELP ME WITH THESE TWO QUESTIONS IM TAKING A QUIZ
Answers
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 :)
someone come help me before i loose my braincells
Answers
Answer:
Explanation:
This is Science right
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
Answers
Answer:
Amplifying STR loci using PCR
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
Answers
What are fossils?
Please help.
Answers
Answer: old bones of animals/mammals that’s are extinct
Explanation: plz give brainlest
Growth of populations in an ecosystem can be limited by an increase in
A.predation
B.resources
C.shelter
D.Water
Answers
Step by step:
The answer is A. predation
How tall is the average male in North Korea?
Answers
Answer:
The average height of men in North Korea would be 170.7 cm (5ft 7in)
Explanation:
Because they are a different breed :)
What is evolution? How can evolution be scientific when no one was there to see it happen?
Answers
Answer:
Evolution is looking back and using scientific inference to make a timeline on adaptation of a species over time.
Explanation:
Looking at skulls, skeletal remains and carbon footprints left behind, we can compare and date remains of early humans and other species from years ago and compare them to late and modern remains. Thus making a timeline and showing the slow evolution of our adapting species.
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
Answers
Answer: A or D
Explanation:
9. What process adds phosphorus to ADP?
Answers
Why are the mitochondria so important?
Oxygen oroduction
ATP production
Answers
Answer:
B. The production of ATP
Mitochondria provides energy, or ATP.
Fossils can usually be found in layers of
chronological order
radioactive dating
common ancestry
sedimentary rock
fossil record
metamorphic rock
nitrogen dating
timeline
Answers
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.
What is similar about the origins of the carrots and eggplants we buy in the supermarkets?
Answers
Answer:
They were either made in the same place or were invented bu the same people.
Explanation: