Answer:
a. Determine the allele frequencies of:
f(T) = 0.485 ≅ 0.48 f(t) = 0.515 ≅ 0.52b. Determine the genotype frequencies of the exposed generation
F (TT) = 0.21 F (Tt) = 0.55 F (tt) = 0.24the genotype frequencies of the next generation
F(TT) = 0.23 F(Tt) = 0.5 F(tt) = 0.27Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
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Answer:
B. Coastal San Diego sees way higher temperature changes than El Cajun
Explanation:
Since Coastal San Diego is near the ocean it will experience temperature changes such as being hot during the day and colder during the night since because of the ocean breeze and the inland is not much affected since there are no major factors contributing to temperature change there.
10. What is the structure of chromatin and how does it affect gene regulation?
Answer:
Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell's genetic instructions. The major proteins in chromatin are histones, which help package the DNA in a compact form that fits in the cell nucleus. Chromatin structure plays a key role in regulating gene expression by allowing DNA accessibility to transcriptional machinery and transcription factors.
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why are the myxozoans actually a bad example of supposed evolution in action?
Explanation:
Myxozoans (phylum Myxozoa) are metazoan parasites utilizing invertebrate and (mainly) aquatic vertebrate hosts. They have in common with cnidarians the possession of virtually identical, highly complex organelles, namely the polar capsules in myxozoan spores, serving for attachment to new hosts and the nematocysts in surface epithelia of cnidarians, serving for food capture. Although myxozoan spores are multicellular, the simple trophic body forms of almost all species, reduced to syncytial plasmodia or single cells, reveal no clues to myxozoan ancestry or phylogenetic relationships. The myxozoan genus Buddenbrockia is one of only two known genera belonging to a clade which diverged early in the evolution of the Myxozoa. Today the Myxozoa are represented by two classes, the Myxosporea, containing all the better-known genera, which alternate between fish and annelids, and the Malacosporea, containing Buddenbrockia and Tetracapsuloides, parasitising bryozoans. The latter genus also infects salmonid fish, causing proliferative kidney disease (PKD). The enigmatic Buddenbrockia has retained some of its ancestral features in a body wall of two cell layers and a worm-like shape, maintained by four longitudinally-running muscle blocks, similar to a gutless nematode and suggestive of a bilaterian ancestry. Although some analyses of 18S rDNA sequences tend towards a cnidarian (diploblast) affinity for myxozoans, the majority of these studies place them within, or sister to, the Bilateria. The latter view is supported by their possession of central class Hox genes, so far considered to be synapomorphic for Bilateria. The simple body form is, therefore, an extreme example of simplification due to parasitism. Various hypotheses for the occurrence of identical complex organelles (nematocysts and polar capsules) in diploblast and triploblast phyla are evaluated: common ancestry, convergent evolution, gene transfer and, especially, endosymbiosis. A theory of the evolution of their digenetic life cycles is proposed, with the invertebrate as primary host and secondary acquisition of the vertebrate host serving for asexual population increase.
Organ systems work together to meet the needs of the human body. How is the skeletal system related to the nervous system?
Answer:
The Skeleton forms a framework for the body and the joints of the bones hold the muscles together.Hence the muscles can move when there's an impulse from the brain (through nervous system.)
Which organelle of a cell contains its DNA? a) Mitochondria b) Membrane c) Cytoplasm d) Nucleus
Answer:
b po
Explanation:
kasi yan ang turo Ng teacher namin
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In your own words, explain what happens in the process of Transcription versus what happens in Translation. What is the end result?
Answer:
Transcription takes place in the nucleus. It uses DNA as a template to make an RNA molecule. RNA then leaves the nucleus and goes to a ribosome in the cytoplasm, where translation occurs. Translation reads the genetic code in mRNA and makes a protein.
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The United States uses about _______. of the worlds energy
Answer:
Here you go!
17%
Explanation:
Demand. With less than 5% of the world's population, the U.S. consumes almost 17% of the world's energy and accounts for 15% of world GDP.
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Transpiration is the process of water movement through a plant and its evaporation from plant parts, such as the leaves, stems and flowers. Water is necessary for plants, but only a small amount of water is taken up by the roots and is used for growth. Why must plants transpire most of water if they only need a small amount of it for development? pls answer the question fast.
Answer:
Plants absorb water in a large amount because water is the only medium which is present in a plant for the transportation of minerals. So, the plant absorbs a lot of water even if it is lose by transpiration.
Explanation:
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Answer:
Earthquake
Explanation:
The RNA copy goes through a protein “factory” called a (n)
What is it called?
Answer:
transcript
Explanation:
The RNA copy goes through a protein “factory” which is called Ribosomes.
What is the process of copying RNA into protein?The Central Dogma of Molecular Biology states that DNA makes RNA and makes proteins (Figure 1). The process by which DNA is copied to RNA is called transcription, and that by which RNA is used to produce proteins is called translation.
What does transfer RNA deliver to the protein factory?A workhorse in the factory
Among RNA's most important roles is the transcription and delivery of genetic instructions from the nucleus to the cytoplasm where proteins are made.
What is called the protein factory?What looks like a jumble of rubber bands and twisty ties is the ribosome, the cellular protein factory. The ribosome is made up of proteins and strands of RNA, a chemical relative of DNA. It has two interlocked parts that behave as a single molecular machine to assemble all of the cell's protein molecules.
Learn more about Ribosomes at https://brainly.com/question/18513337
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Please help !!! DIFFERENTIATE BETWEEN MALNUTRITION AND HUNGER.
Answer:
Explanation:
Malnutrition refers to when a person's diet doesn't provide enough nutrients/ the right balance of nutrients for optimal health. it's deficiencies, excesses or imbalances in a person's intake of energy.
Hunger refers to simply your body telling you to consume food to fulfill your body's need of energy and nutrients.
Which blood type would not be possible for children of a type AB mother and a type A father?
a. Type A
b. Type B
c. Type O
d. Type AB
Answer:
c. O
because no parent has o in their blood.
Explanation:
CAN SOMEONE PLEASE HELP ME WITH THIS SCIENCE QUESTION I WILL MARK YOU BRAINLIEST THANK YOU !!!
Answer:
Mercury :3
Explanation:
:3
Which of the following would occur without gravity?
A
The amount of carbon dioxide in the air would increase
B
The phases of the moon would change or disappear
C
There would be more rain
D
The Earth would become smaller
Answer:
B) The phases of the moon would change or disappear
15. If a person feels pressure on her bladder, then she is experiencing -
o
A.)an external stimulus to stop drinking.
B.)an internal stimulus to drink more water.
C.)an external stimulus to release excess water.
D.)an internal stimulus to release waste.
How is traffic compared to size?
Answer:
A traffic counter is a device, often electronic in nature, used to count, classify, and/or measure the speed of vehicular traffic passing along a given roadway. These devices generally use some sort of transmitted energy such as radar waves or infrared beams to detect vehicles passing over the roadway.
Explanation:
Identify the main gas that diffuses from the alveolus to the
capillary
Answer:
In external respiration, oxygen diffuses across the respiratory membrane from the alveolus to the capillary, whereas carbon dioxide diffuses out of the capillary into the alveolus.
Question 3
When a wetland is drained to make way for cornfields, the diversity of the local ecosystem increases.
PLS HELP WILL GIVE BRAINLY
By-products of photosynthesis are glucose and
A. Oxygen. B. Carbon dioxide Pls help
Answer:
Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.
Explanation:
how does an organism use the information in dna
Explanation:
DNA's instructions are used to make proteins in a two step process.
1st- Enzynes read the information in a DNA molecule and transcribe it into an intermediary molecule called messenger ribonucleic acid (mRNA).
2nd- Information contained in the mRNA molecule is translated into amino acids, which are the building blocks of proteins.
Describe latitude and why it feels warmer at the equator than the poles.
Answer:
Because the sun's rays hit the earth's surface at a higher angle at the equator. Also Because the sun is always directly overhead at the equator.
Explanation:
Translocator is to ER as _____ is to lysosome
Answer:
man complete the questions
Explain how the results of the experiment show the major function of the integumentary system. and will make brainiest.
Answer:
The integumentary system protects the body's internal living tissues and organs, protects against invasion by infectious organism, and protects the body from dehydration.
Explanation:
your welcome
Answer:
The integumentary system protects the body's internal living tissues and organs, protects against invasion by infectious organism, and protects the body from dehydration. So if you tocuh tons of stuff it probrall will make work less that it originally way. That will not be good and cannot happen because you never want to be dehidrated.
Explanation:Hi
Why are embryonic stem cells useful for medicine?
Answer:
Embryonic stem cells could be used to make more specialized tissues that have been lost to disease and injury. For tissues that are constantly replaced, like blood and skin, stem cells would probably be replaced directly.
Explanation:
Answer:
they can become more cells than adult stem cells can :)
Explanation:
Explain the difference between exotic species and an invasive exotic species.
Answer:
Explanation:
Exotic species are plants and animals that grow in a nonnative enviroment. Are not harmful to the enviroment.
invasice exotic species is when an exotic species becomes harmful to the enviroment.
When proteins unfold due to changes in temperature or pH,
they _______________ (pick 2 responses)
continue to function
don't work anymore
denature
refold into a new shape
Answer:
When proteins unfold due to changes in temperature or pH, they don't continue to work anymore and denature.
What is SARS OR SEVERE ACUTE RESPIRATORY Syndrome?
Answer:
here is ur answer
Explanation:
it is a severe respiratory disease and it us a virus. it originated in china in 2003 and started to spread a pandemic. it was first recorded in a hotel in China
Where can you find electrons in an atom?
PLEASE
Answer:
Nucleus
Explanation:
Answer:
OUTSIDE the nuclues
Explanation:
Only nuetrons and protons are inside the nucleus, electrons are outside the nucleus.
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A racehorse is suffering from an inflamed tendon. The veterinarian prescribes six months of rest. Which body system does this injury affect?
1. Igneous rock transforms to metamorphic rock by
2. After changing to sediment the igneous rock is then transformed to sedimentary rock by