Answer:
His work was not accepted at the time because during that time DNA had not yet been discovered.
Provide a detailed explanation of why meiosis is important in creating genetic variation in a population. Include details on how daughter cells receive genetic information and how they differ from parent cells.
Answer:
The correct answer is - crossing over, mutations caused during crossing over, and independent assortment.
Explanation:
Meiosis is important as it helps that all organisms form via sexual reproduction contains the correct number of chromosomes in the offspring. Meiosis also produces genetic variation in various ways that are crossing over, mutations caused during crossing over, and independent assortment.
Independent assortment helps in getting half number of chromosomes. In meiosis, crossing over takes place in prophase 1 which results in recombination by an exchange in the arms of chromosomes.
Why do caves form in Sandy Glacier, but not in larger thicker glaciers?
3. The absorptive effectiveness of the small intestine is enhanced by increasing the
surface area by
A villi.
C. digestive juices
B. enzymes.
D. elasticity of intestine,
Answer:
A villi.
Explanation:
Small intestines have finger-like extensions that basically increase the surface area for nutrients to attach and get transported inside the bloodstream or cells.
Answer:
ashlaylawrence can you fart on my face
Living organisms are made up of energy and matter.
Glycolysis occurs during aerobic or anaerobic conditions.
True
False
pls help
Answer:
true
Explanation:
Glycolysis occurs in both aerobic and anaerobic states. In aerobic conditions, pyruvate enters the citric acid cycle and undergoes oxidative phosphorylation leading to the net production of 32 ATP molecules. In anaerobic conditions, pyruvate converts to lactate through anaerobic glycolysis
Which of the following is NOT essential for protein synthesis? *
Oribosomes
O
tRNA
O
mRNA
carbohydrates
Answer:
carbohydrates
Explanation:
5. Microwave
Situation: John saw his mother place a cold bread inside a microwave oven. After 3 minutes, his mom removed the bread from the oven and gave it to John John observed that the bread is warm after it was placed in the microwave oven. John wondered what caused the cold bread to warm up after it was placed in the microwave oven.
Observation/s:
Inference:
Knowing that the lava from the ring of fire has
lots of silica in it, name ONE extrusive Igneous
rock that you may find near the ring of fire.
Please help this is due today
Answer: Granite
Explanation:
hope it helps
Which statement describes the chemical property of copper that results in
the formation of tarnish?
O A. It does not burn.
O B. It has a very high boiling point.
C. It has a low density.
O D. It reacts easily with other substances.
Answer:
it reacts easily with other substances. This is why they easily rust and oxidize when in contact with oxygen, and tarnish when meets water.
Which of the following is attached to the transfer RNA (TRNA)? *
ribosome
RNA
codon
O amino acid
Answer:
One end of the tRNA binds to a specific amino acid (amino acid attachment site) and the other end has an anticodon that will bind to an mRNA codon.
Explanation:
How does ocean expansion occur?
Answer:
Global sea level has been rising over the past century, and the rate has increased in recent decades. ... The two major causes of global sea level rise are thermal expansion caused by warming of the ocean (since water expands as it warms) and increased melting of land-based ice, such as glaciers and ice sheets.
Explanation:
Hope this helps
How do mountains play a role in precipitation patterns like ?
What is the entire object shown in the image?
DNA replication and DNA synthesis are the same process.
Group of answer choices
True
False
1. True-or-false: All of the substances present in nature are made up of less
than 100 types of particles. These particles are called molecules.
Answer:
False
Explanation:
there are billions of known molecules.
Madam Annie gave a birth to a pair of twins, a male and a female. Which statement is TRUE about their genetics?
A. The baby boy inherited the father's genes only
B. The baby girl inherited the mother's genes only
C. Both the baby boy and girl baby inherited the parent's genes
D. Baby boy inherit father's genes while baby girls inherit mother's genes
Madam Annie gave a birth to a pair of twins, a male and a female. Both the baby boy and girl baby inherited the parent's genes. This is because of the inheritance that is being passed on to children via the heredity.
What kind of division is present in the gametes formation ?
Meiosis is present in the gametes formation where the chromosomes set will be halved.
In the case of offspring it is the mix of both the mother and the genes of the father where they both need to express themselves in order to determine the genotype and the phenotype of an individual. Genetic recombination takes place in the case of progeny especially in the sexual reproduction.
In the case of sexual reproduction, it is one set coming out from one parent and one from another set and they express together making a child hybrid definitely the frequency of expression can be changing but the child is having traits of both.
Learn more about genetics at :
https://brainly.com/question/13049663
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the scientific method uses observation and what other process to answer a question
→ The correct answer that would answer the given question above would be EXPERIMENTATION. The scientific method uses observation to gather information, and to answer the questions based on the information gathered, this would involve experimentation. This is the testing of the information so that it would given a clear evidence on the answer.
I hope it's helps ╮(＾▽＾)╭
#CarryOnLearninghelp will brainlist thx
Answer:
1.Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.
2. If the grasshopper decreased the birds and owls would not have have enough food and therefor the population of birds and owls will also decreases.when Foxes eat the birds if there are are less number of birds it will affect the population of the foxes to decreases.
hope it helps.
Which of the two growth models, exponential or logistic, would you say that the human population portrays? Explain your answer.
Answer:
The human population portrays an exponential model
Explanation:
The human population has grown very fast in the past 100 years after the addition of modern technology and easier and safer work people die less frequently hence more are born and there are more people to reproduce with each other and so on and so on
What part of the body is not working as it should when you have diabetes
Answer:
blood vessels
Explanation:
Each type of diabetes involves the pancreas not functioning properly. The way in which the pancreas doesn't function properly differs depending on the type. No matter what type of diabetes you have, it requires ongoing monitoring of blood glucose levels so you can take the appropriate action.
Answer:Liver / kidneys/ heart are mainly affected but all your organs are affected. Explanation: Both type one and two do damage to organs over time from lack of nutreints. Or an overload of sugar.
Where does ocean expansion even occur? What place/country.
Most people affected would live in China: 43 million or around 20 percent. At 32 million and 27 million affected people, Bangladesh and India would also be hit hard, as would be Vietnam, Indonesia, Thailand, the Philippines and Japan. In Europe, the Netherlands would theoretically be the most affected.
does anyone who took science 30 through the ADLC this year know if they locked the browser for the final?? they didn’t for the midterm
Answer:
Yea they did lock
Explanation:
Which of the following is a function (job) of proteins?
Select all that apply.
A . Proteins act as antibodies to defend the body from harmful substances.
B . Protein act as the main fuel source for cells
C. Proteins build structures such as muscles .
D . Proteins help to speed up chemical reaction in the cell .
During reduction, PGA reacts with ATP and NADPH. What does ATP contribute to the reaction?
carbon
Answer:
During reduction, 3-PGA reacts with ATP and NADPH. What does ATP contribute to the reaction? ... The L-D reactions require light energy and water, and the L-IND reactions require ATP, NADPH and CO2. In the chemical equation for photosynthesis, carbon dioxide and water are converted to glucose and oxygen.
Explanation:
correct me if I'm wrong
carry on learning!;)
A book is sliding along a desktop. Because the book is in motion, you know that the forces acting on the book are ______? What is the force acting against the book?
Answer:
Normal force, gravity and Friction.
Explanation:
The forces acting on the book are normal formal force which act or exerts by the table on the book while on the other hand, gravity is a force that acts in the downward direction. Friction is the force that acts against the motion of the book and is responsible for lowering speed of the book that is sliding on the surface of the table. If the friction is low between the book and table then the book moves easily on the surface.
name the gland that produces the hormone that stimulates growth
A. pituitary gland
B. thyroid
C. adrenal glands
D. pancreas
Answer:
a ........Pituitary gland
Select the correct answer.
Which organ connects the kidney to the urinary bladder?
A.
gallbladder
B.
rectum
C.
renal pelvis
D.
ureter
E.
urethra
Which set of ecological organization levels is most likely to contain the largest variety of species?
1.
multiple biomes in a biosphere
2.
multiple ecosystems in a biome
3.
3
multiple individuals in a population
4.
multiple populations in a community
The set of ecological organization levels that is most likely to contain the largest variety of species is: multiple biomes in a biosphere.
LEVEL OF ECOLOGICAL ORGANIZATION:
Ecology refers to the study of plants and animals (biotic) in relation to their environment. The level of organization in an ecological setup involves an hierarchical build up. The level of organization in ecology from the least to the highest is as follows: individual species → population → community → ecosystem → biome → biosphere. As the level increases, the more the species contained. This means that a community will contain more species than a population. Therefore, the largest variety of species is most likely to be found in the highest level of organization, which is multiple biomes in a biosphere.Learn more at: https://brainly.com/question/18536684?referrer=searchResults
How is the waxy cuticle of land plants an adaptation for living in land?
Scientists compare fossils of extinct organisms to modern organisms. Fossils show that:
A. Modern organisms have not changed from their ancestors
B. Modern organisms and extinct organisms are not related
C. All of the answer choices are correct
D. Extinct organisms have homologous structures with modern organisms
D. Sinh vật tuyệt chủng có cấu trúc tương đồng với sinh vật hiện đại
Mã di truyền có tính phổ biến