Answer:
recessive disorder means two copies of an abnormal gene that must be present in order for the disease trait to develop
Answer:
what is a recessive disorder?... A recessive disorder is basically a autosomal recessive disorder, you generally inherit two mutated Genes...A person who has this disorder inherits this from one each parent. These disorders are usually passed on by two carriers. The persons health is rarely affected, but they do have one mutated gene (recessive gene) and including one normal gene (dominant gene) for this condition.
how many divisions are required to decrease chromosome numbers and produce gametes
How does the coral animal build a stony reef?
Answer:
Coral reefs are built by coral polyps as they secrete layers of calcium carbonate beneath their bodies. The corals that build reefs are known as “hard” or “reef-building” corals. ... The coral polyps that build the reef survive by forming a symbiotic relationship with microscopic algae called zooxanthellae.
help this is science
Answer:
28 m/s
Explanation:
Simply use the point (5,140) and divide rise/run and you get 28.
Which is an example of a lipid? cholesterol glycerol glycogen fatty acid
Answer:
Fatty Acid
Explanation:
Lipids are fats, so the only sensible answer is Fatty Acid.
Answer: A, cholesterol
Explanation: i took the test the other guy is wrong lol
Which types of organisms perform both photosynthesis and cellular respiration?
Answer:
The organisms that undergo both photosynthesis and cellular respiration are plant cells and some bacteria and algae.
Explanation:
Answer:
plant cells and some bacteria and algae.
Explanation:
Hope this helped! <3
________are particles in the nucleus of an atom that have no charge.
Answer:
Neutrons
Explanation:
That would be neutron, hope this helps ^^
Hemophilia is a sex-linked, recessive trait. Which of the following describes the probability of hemophilia in the offspring of a man who does not have hemophilia and a woman whose father is a hemophiliac?
Group of answer choices
Each of their sons will have hemophilia
None of their daughters will have hemophilia
Their sons have a 25% chance of having hemophilia
There is a 50% chance that their daughters will have hemophilia
None of the daughters from the union will have hemophilia.
Inheritance pattern of hemophiliaThe woman would be a carrier since she must have inherited the allele from her father. Thus, her genotype will be [tex]X^HX^h[/tex] assuming the H (h) represents the allele.
The genotype of the father will be [tex]X^HY[/tex]
Crossing the two: [tex]X^HX^h[/tex] x [tex]X^HY[/tex]
[tex]X^HX^H[/tex] [tex]X^HY[/tex] [tex]X^HX^h[/tex] [tex]X^hY[/tex]
Thus, none of their daughters will have hemophilia.
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What did scientists use to think dinosaurs were descended from A. Dinosaurs B. Iguanas C. People
Answer:
Iguanas
Explanation:
Dinosaurs used to be depicted as slow, unintelligent, lizard like animals. Iguanas fit that mold perfectly. Now we know they acted more like birds than lizards (Theropod dinosaurs anyway)
Mice store extra energy in fat molecules. When they lose weight, what happens to the atoms in their fat?
Answer:
they are skinny
Explanation:
Which is true about Adult Stem Cells? *
They no longer do mitosis, their cell type is set and can not change
They can become any cell type in the body
They are limited to the type of cell they can become.
They are found in embryos
Which activities of a cell that include cellular growth, DNA
replication/duplication, and cell division?
Answer:
The cell cycle is an ordered series of events involving cell growth and cell division that produces two new daughter cells. Cells on the path to cell division proceed through a series of precisely timed and carefully regulated stages of growth, DNA replication, and division that produce two genetically identical cells.
Explanation:
Hope it will help you :)
Pascal is a unit of a trust state the statement is true or false
Answer:
FalseExplanation:
Pascal is the unit of pressure
1.What are the 3 steps of carbohydrate digestion?
2.What are the 4 process involved in respiration?
1.The mouth. You begin to digest carbohydrates the minute the food hits your mouth. ...
The stomach. From there, you swallow the food now that it's chewed into smaller pieces. ...
The small intestine, pancreas, and liver. ...
Colon.
2.Inhalation (inspiration) draws gases into the lungs. Exhalation (expiration) forces gases out of the lungs. The larynx, nasal cavity, paranasal sinuses, teeth, lips, and tongue work to produce sound.
can I g brainlyest I’m so close to expert
If I spend more time in the sun, then I will become more tan. In this
hypothesis, what is the dependent variable (DV)?
Which statement is most accurate?
Answer:
the one you picked, yes.
Explanation:
If isolated colonies do not grow on a plate, what may have happened ?
Answer:
If you cannot rescue the strain you will have to obtain a fresh culture. Problem: • The culture plate has colonies that do not look like most of the
Tabitha wears glasses, and Adrienne does not. Tabitha can see clearly with her glasses on, but not when she takes them off. Adrienne can see clearly without glasses, but when she puts on Tabitha's glasses, she cannot see anything clearly. Which of the following is a good scientific explanation for how glasses affect Tabitha and Adrienne's vision? A. Glasses always improve a person's vision. B. Adrienne's eyes focus light, but Tabitha's eyes do not. C. Tabitha likes glasses, but Adrienne does not. D. Glasses change the way light is focused in the eyes.
Answer:
D
Explanation:
Which has a greater composition of biotite in it?
rhyolite
Or
basalt
basalt has a greater composition of biotite.
Answer:
It is Basalt
Explanation:
Basalt weathers faster than rhyolite
What are the “rungs” of the DNA ladder made of?
Answer:
a with t and g with c
Explanation:
adenine goes with thymine and cytosine goes with guanine
the inheritance of biological characteristics is determined by individual units called
Answer:
The right approach is "Genes".
Explanation:
Genetic inheritance seems to be the fundamental philosophy or postulates of everything just from genetic factors as well as helps demonstrates how well the personality traits have been transferred from one person toward the very next. This would be largely attributable to either the transfer of genetic material, throughout the DNA, from generation to generation.all living things are made of ________ like carbon, nitrogen, and oxygen
Answer:
Water
Explanation: I think this is the answer if I am wrong please tell me thank you.
Which molecule brings amino acids to the ribosomes to be assembled into proteins
Answer:
transfer RNA( tRNA)
Explanation:
Molecules carry amino acids to the ribosomes during proteins:)
Answer:
transfer RNA (tRNA)
Explanation:
Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes during protein ...
The________________chemically changes food molecules into energy.
Nucleus
Chloroplast
Mitochondria
Cell Membrane
(This is 7th grade science).
Answer: It's the mitochondria.
Explanation:
7 Apply For each object pair in the table below, draw
an arrow in the direction in which energy in the form
of heat would flow.
Answer:
<---
<---
--->
Explanation:
the heat flow of the fire will become a metal rod
and the snowman will become a hat,cause the snowman melts
and the ice cube will become a water
Answer:
<-----
------>
<------
Explanation:
Heat energy always flows from hot to cool
so fire is hotter than a metal rod
hat is hotter than snow
warm water is hotter than ice
The economy of an industrial society is based on which of these activities?
A. Raising livestock
B. Foraging
C. Farming
D. Manufacturing
Explain how scientists use geological time to determine the age of LANDFORMS.
Answer: To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. This is called the Rule of Superposition. ... With absolute age dating, you get a real age in actual years.
Explanation: Hope this helps :)
Is mars and Saturn the same size
Answer:
No
Explanation:
Not even close
What is an organ? Include examples for both plants and animals.
Answer:
The stomach, liver, lungs, and heart are examples of organs found in animals. Stems and leaves are two types of organs found in plants. In higher organisms, organs are grouped into organ systems.
Explanation:
What is a scientific law?
Answer:
Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. The term law has diverse usage in many cases (approximate, accurate, broad, or narrow) across all fields of natural science (physics, chemistry, astronomy, geoscience, biology).
Explanation:
Answer:
statements based on repeated experiments or observations that describe or predict natural phenomena.
how does photosynthesis transforms light energy into stored chemical energy
Answer:
The process of photosynthesis converts light energy to stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen.
Explanation:
The process of photosynthesis transforms light energy into stored chemical energy with the help of green-colored pigment in the chloroplast which captures this light radiation and allows it to transform into chemical energy.
What is Photosynthesis?Photosynthesis may be defined as a process through which green plants and some photosynthetic algae synthesize their own food in the form of glucose with the help of carbon dioxide and water in the presence of sunlight.
The complete reaction of photosynthesis is as follows:
[tex]6CO_2_ + 12H_2O[/tex] → [tex]C_6H_1_2O_6+6O_2+6H_2O.[/tex]After capturing the light radiation from the sun, chlorophyll in the chloroplast significantly converts carbon dioxide plus water into sugars plus released oxygen. This sugar can be further utilized as a source mechanism to derive energy for metabolic activities.
Therefore, the process of photosynthesis efficiently transforms light energy into stored chemical energy.
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