Answer:
A - 1/4
B - 1/2
C- 1/8
Explanation:
The complete question is
Diane has type A blood and Darryl has type B. They have a son Duane with type A blood and a daughter, Dora, with type B blood. If they have another child, what are the chances that it
A. Will have type AB blood?
B. Will be a girl?
C. Will be a boy with type O blood?
A.
Let the genotype of Diane be AO
Daryl can have genotype BO
AO * BO
AB, AO, BO, OO
Probability of having AB blood group is 1/4
B.
1/2
C
1/2 * 1/4 = 1/8
What vocabulary term refers to the offspring when it possesses the same trait for both genes?
Answer:
Hom ozygous
Explanation:
Which choice best descibes the cell cycle?
A: Cells grow and devolp during interphase. Cells reproduce during the mitotic phase.
B: Cells grow and devolp during the mitotic phase. Cells reproduce during the interphase.
C: The nucleus of the cell divides during interphase. The cytoplasm divides during the mitotic phase.
D: The nucleus of the cell divides during the mitotic phase. The cytoplasm divides during the interphase.
Answer:
i think its a im mot sure thi
how many half-lives occur in 4 hours?
A. 1
B. 2
C. 3
D. 4
how is the exact same mesosaurusfossils ended up on both the South American plate and the African plate?
Answer:
The fossils gradually drifted apart over a long period of time
Explanation:
Although a single human was not able to witness it since the earth's plates shift slowly, the fossils eventually seperated over the course of tens of millions of years.
Match the Macromolecule with its corresponding monomer. Carbohydrate Lipid Il Protein Nucleic Acid :: Glucose :: Fatty Acid :: Amino Acid :: Nucleotide
Answer:
carbohydrate-gluclose
lipid-fatty acid
protien-amino acid
nucleic acid-nucleotides
Explanation:
I just took a biology class this year:)
The correct match of macromolecules with their corresponding monomer is:
Carbohydrate :: GlucoseLipid :: Fatty AcidProtein :: Amino AcidNucleic Acid :: NucleotideWHAT ARE MACROMOLECULES:
Macromolecules are large organic compounds also called biomolecules. They are polymeric compounds made up of monomeric units. The four major macromolecules are as follows: proteins, lipids, carbohydrates and nucleic acids. Proteins: Proteins are macromolecules made up of monomers called AMINO ACIDS.Carbohydrates: Carbohydrates are macromolecules made up of monomers called GLUCOSE, which is a monosaccharide. Lipids: Lipids are macromolecules made up of monomers called FATTY ACIDS. Nucleic acids: Nucleic acids are made up of monomers called NUCLEOTIDES.Hence, in a nutshell, the correct match of macromolecules with their corresponding monomer is:
Carbohydrate :: GlucoseLipid :: Fatty AcidProtein :: Amino AcidNucleic Acid :: NucleotideLearn more: https://brainly.com/question/17956551?referrer=searchResults
In photosynthesis, chlorophyll traps _____.
Answer:
In photosynthesis, chlorophyll absorbs energy to transform carbon dioxide and water into carbohydrates and oxygen. Chlorophyll is a molecule that traps light. Good luck :)
Explanation:
all you need is in the photo
Answer:
the color and design
Explanation:
I think those are the differences
Mitosis maintains complex organisms by which of the following processes?
A) the removal of waste from the body
B) the exchange of gas with the environment
C) the formation of sperm and egg
D) the healing of a cut after an injury
Answer:
In multicellular organisms, individual cells grow and then divide via a process called mitosis, thereby allowing the organism to grow. ... Cellular division and differentiation produce and maintain a complex organism, composed of systems of tissues and organs that work together to meet the needs of the whole organism.
Explanation:
What is produced by fertilization?
Haploid, Diploid or both number of chromosomes
You are making a new breed of plants with all the traits you prefer the plant to have. Green leaves, Yellow flowers and Tall. What type of reproduction will you choose to make a new breed of plants.
During digestion, fructose is produced by the breakdown of larger molecules. Which type of molecule could be broken down to increase the body’s fructose levels?
Rapid reproduction is an advantage of which process? gamete formation sexual reproduction asexual reproduction chromosome duplication
Answer:
Rapid reproduction occurs in mitosis,
Asexual reproduction where the chromosomes are duplicated.
Explanation:
Asexual reproduction usually occurs in about 2 hours. This facilitates a more rapid response to repair damage and grow other similar/duplicate cells like skin and red blood cells.
Sexual reproduction is meosis, and takes more steps, more complex and takes longer. Provides for diversity in genetics etc. Multiple error checking during the process
Rapid reproduction is an advantage for Asexual reproduction as in this type of reproduction, the organism undergoes reproduction to produce offsprings within a small time thus requires rapid reproduction. Thus, the correct option is C.
What is Asexual Reproduction?Asexual reproduction is a type of reproduction which does not require gamete formation. In this process, a single parent cell divides to form two or more daughter cells by the division through mitosis.
Bacteria such as E.coli undergoes reproduction to form new generation of offsprings within a few minutes and thus this reproduction requires rapid division of the DNA to form daughter cells and thus rapid reproduction is an advantage of asexual reproduction.
Therefore, the correct option is C.
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What would you tell the patient?
Which fossil fuel puts the least amount of sulphur dioxide into the atmosphere?
a
Petroleum
b
Linoleum
C
Coal
d
Natural Gas
Answer:
b.Linoleum
Explanation:
hope that helps
18. Which activity is not a response of human white blood cells to pathogens?
1. producing antibodies
2. identifying invaders to be destroyed
3. removing carbon dioxide
4. engulfing and destroying bacteria
Answer:
The answer is option 3.
Explanation:
White blood cells are not responsible for removing carbon dioxide.
White blood cells contain lymphocytes and phagocytes.
Lymphocytes produce antibodies to attack pathogens while phagocytes engulf pathogens.
Removal of carbon dioxide is not a response of human white blood cells to pathogens. Thus, the correct option is 3.
What are the white blood cells?White blood cells are also called as leucocytes. These are the specialized cells of the immune system which are involved in the protection of the body against both the infectious disease and foreign invaders.
All white blood cells in the body are produced and derived from that of multipotent cells in the bone marrow which are known as hematopoietic stem cells. Leukocytes are the cells which are found throughout the body, including that of the blood and lymphatic system.
Therefore, the correct option is 3.
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I need to know everything about reproduction and variation for a test. YEAR 9
If half of the sons are colorblind, what is the genotype of the mothe?
Answer:
not colorblind
Explanation:
hope it helps
place the levels of an ecosystem in the correct order from smallest to largest
Answer:
this is largest to smallest just do the opposite of this
biosphere, biome, ecosystem, community, population, and organism.
Explanation:
PLZ ANSWER!!! I NEED HELP LIKE ASAP!!!
Answer:
I believe the answer is B
Explanation:
To meet a high demand of energy, a new hydroelectric dam is being proposed in an area. Which of the following describes a possible risk?
C. The Dam would produce renewable energy
A. the dam produces no radioactive waste
B. the dam produces no toxic hydrocarbons
D. the dam could harm or destroy aquatic wildlife.
The statement which describes a possible risk due to the construction of a new hydroelectric dam in an area is the dam could harm or destroy aquatic wildlife.
What do you mean by Hydroelectric dam?A Hydroelectric dam may be defined as a dam is a large, man-made construction built to contain some body of water to handle river flow and regulate flooding.
The hydroelectric power dams are responsible for the utilization of the land for construction and due to this, it impacts the wildlife of that particular area.
Apart from this, it changes the habitat for those aquatic organisms which are better adapted before the construction of new hydroelectric dam.
Therefore, the statement which describes a possible risk due to the construction of a new hydroelectric dam in an area is the dam could harm or destroy aquatic wildlife.
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If a new body of evidence is found that directly contradicts the cell theory, committees of scientists must then
A)
discard the new evidence idea because theories cannot be changed.
B)
automatically amend the theory to reflect the new body of evidence.
look for a difference between what the scientist observed and/or
calculated versus what the committees of scientists calculate.
D)
look for a large degree of similarity between what the scientist observed
and/or calculated versus what the committees of scientists calculate.
Answer: D
Explanation:
PLS HELP! 4. Explore: Another major contribution to atmospheric carbon dioxide is the cement industry.
Using the Gizmo, find a carbon atom path from the atmosphere to the cement
plant
. (Hint:
One of the ingredients in cement is limestone.)
How is carbon dioxide produced in a cement plant?
The answer is 588m^2
Answer:
ok
Explanation:
What happens to the other strand of the DNA molecule while the coding strand is making RNA?
Answer:
he other strand, the coding strand, is identical to the RNA transcript in sequence, except that it has uracil (U) bases in place of thymine (T) bases. ... If the gene that's transcribed encodes a protein (which many genes do), the RNA molecule will be read to make a protein in a process called translation.
Explanation:
I need an example of dehydration synthesis
Answer:
Polymerization reactions
Explanation:
monomer units condense together to form polymers.
4. Which layer of Earth is broken into the tectonic plates? This layer is made of the crust and the
uppermost part of the mantle.
Please answer! I'll mark brainliest if it's correct!
Aleveoli are most similar to:
A) Large Balloons
B) Little Pouches
C) Little Bottles
D) Blood Vessels
Also, PLEASE include a brief description of why you chose that answer, thanks so much!
Answer:
little pouches
Explanation:
the aleveoli are like small balloons, but not large ones. they exchange oxygen and carbon dioxide molecules (so they contain small amounts of air like a SMALL balloon, or in this situation a small pouch).
Question # 4
Multiple Choice
The Koppen-Geiger Scale classifies climates around the world based primarily on which of the following?
native vegetation
average low temperature
average annual rainfall
primary field crops
Answer:
average low temperature
Hope this helps :D
Answer:
A average low temp
Explanation:
If a race car's velocity is increasing rapidly, we
would notice
its velocity-time graph.
on
A a steep positive slope
B a shallow positive slope
C a shallow negative slope
Da steep negative slope
If a race car's velocity is increasing rapidly, we would notice its velocity-time graph on a steep positive slope, therefore the correct answer is option A.
What is Velocity?The total displacement covered by any object per unit of time is known as velocity.
acceleration = slope of the velocity time graph
As per the given problem statement If a race car's velocity is increasing rapidly, we would notice its velocity-time graph on a steep positive slope because the rapidly increasing speed represents.
To determine the object's acceleration, utilize the positive acceleration and the slope of the velocity time graph.
Thus, the correct answer is option A.
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as you adjust the independent variable in an experiment, which variable do you measure ?
Answer:
he dependent variable (height) depends on the independent variable (age).
Explanation:
An easy way to think of independent and dependent variables is, when you're conducting an experiment, the independent variable is what you change, and the dependent variable is what changes because of that