Answer:
Patau's syndrome
Explanation:
Patau's syndrome is a genetic disorder caused by one additional chromosome 13, and therefore it is an aneuploidy caused by an extra chromosome (i.e., a trisomy). Individuals with Patau's syndrome have 47 chromosomes instead of 46 in some or all their somatic cells. This syndrome seriously affects fetal development, usually resulting in miscarriage, stillbirth or in neonatal death. The incidence of this syndrome is around 1/5,000 births.
Punnett squares use mathematical probability to help predict the genotype and phenotype combinations in genetic crosses. Select the steps below that describe how to construct Punnett squares.
A. All possible combinations of alleles in the gametes produced by one parent are written along the top edge of the square.
B. All possible combinations of alleles of the other parent are written along the left edge of the square.
C. All possible genotype are written inside the boxes within the square, as they might appear in the offspring.
D. All possible combinations of phenotypes are written at both edges of the square.
Answer: C. All possible genotype are written inside the boxes within the square, as they might appear in the offspring.
How are animals adapted to living in this environment?
Answer: por su físico.
Explanation: su físico está adaptado a determinados hábitats.
Animals adapt to their environment in a variety of ways; an animal's color, behavior, defense or diet, for example, may serve adaptive functions.
Explanation:
Adaptation: is the abillty of an animal to adjust to their environment
1. The biological manigestion of the traits
2. A condition where wherein two identical alleles are present
3. A condition wherein different alleles are present
Answer please
Answer:
1. phenotype
2. heterozygous
3. homo-zygous
Explanation:
In genetics, phenotype refers to the observable characteristics/ traits in a particular organism. An individual phenotype results from the interaction of genes and the environment. Moreover, in diploid (2n) species, an organism is heterozygous for a given trait when it carries two different gene variants or 'alleles' of the same gene. These two alleles are received from both parents, i.e., one allele from one parent and another one from the other parent. Finally, an organism is homo-zygous for a given trait when it carries two identical alleles of the same gene.
Why did the temperature change or not change during the reaction?
Answer:
When substances react and the temperature of the mixture decreases, the reaction is endothermic. ... If a reaction is exothermic, more energy is released when the bonds of the products are formed than it takes to break the bonds of the reactants. This is the reason for temperature change during a reaction.
Please help me complete this
Answer:
controls the nervous system is the Brain
Mantodea
Raphidioptera
Coleoptera
Lepidoptera
Answer:
1a. Mantodea
1b. coleoptera
3b.mecoptera
4a. Ephemeroptera
What weakens hurricanes when they reach the Atlantic Ocean
These storms diminish and disintegrate once they cross over land or across cold water, losing contact with the hot water that gives them strength.
What are hurricanes?A spiral arrangement of thunderstorms that produce torrential rain and squalls, a low-pressure center, and powerful winds are the characteristics of a tropical cyclone, a fast revolving storm system.
A tropical storm that has sustained winds of 74 mph or greater is referred regarded as a hurricane.
A storm's eye typically measures 20 to 30 miles in width and can reach distances of 400 miles.
Storms can be dangerous because of their torrential downpours, strong gusts, and storm surges.
Because they are no longer being fueled by the energy from the warm ocean waters, hurricanes typically lose strength when they make landfall.
Thus, these are the factors that weakens hurricanes when they reach the Atlantic Ocean.
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The survival of a species depends on its ability to adapt to changes in the
environment. A species must be capable of surviving and reproducing despite
changes to food sources, climate, or threats from predators. Which statement
correctly describes a way that mutations increase the likelihood that a species
will survive in a changing environment?
2. What are two benefits of using tides for energy?
Answer:
Tides are abundent and all over the earth
It is a sorce of energy that can be used indefinatly, it wont run out
Select the true statement or statements. Restriction enzymes break a phosphodiester bond on only one of the two DNA strands. Restriction enzymes break a phosphodiester bond on both of the DNA strands. All restriction enzymes produce a region of single-stranded DNA. Two different linear DNA molecules are cut with a single restriction enzyme such that only one end of each molecule is cut and these ends have regions of single stranded DNA. The two different DNA molecules will have compatible ends. Two different linear DNA molecules are each cut with a different restriction enzyme such that only one end of each molecule is cut and these ends have regions of single stranded DNA. The two different DNA molecules will NOT have compatible ends.
Answer:
- Restriction enzymes break a phosphodiester bond on both of the DNA strands.
- Two different linear DNA molecules are cut with a single restriction enzyme such that only one end of each molecule is cut and these ends have regions of single stranded DNA. The two different DNA molecules will have compatible ends.
Explanation:
Restriction enzymes are a type of enzyme that recognizes target DNA sequences and cuts them at these specific sites. These enzymes catalyze the hydrolysis of phosphodiester bonds by cleaving double-stranded DNA (dsDNA) sequences at specific sites on both DNA strands. There are restriction enzymes that generate sticky ends (cohesive ends), i.e., small stretches of single-stranded DNA (ssDNA) that self-ligate or ligate with a complementary region from another DNA molecule. Restriction enzymes that generate sticky ends are very useful in molecular cloning and DNA recombination techniques because they can hold two pieces of DNA together so that DNA ligase can covalently link them.
Choose three muscles for each naming criteria and explain how those muscles exemplify the naming method. Some will of course have multiple criteria for naming.
Answer:
In the explanation
Explanation:
When you understand the names of muscles it will help you remember where the ... This table shows two examples of muscle names and how to translate them based on their ... Anatomists name the skeletal muscles according to a number of criteria, each of ... Some muscle names indicate the number of muscles in a group.
Covalent bonds form when electrons are________
shared
transferred
staying in place
Answer: Shared
Explanation: A covalent bond involves electrons being shared between atoms.
Identify Phases of meiosis 1
Answer:
Prophase, Meataphase, Anaphase and Telophase
Explanation:
Prophase-
The chromosomes begin to condense and the nuclear envelope breaks down.
Metaphase-
Pair of homologous chromosomes move to the eqautor of the cell.
Anaphase-
Homologous chromosomes move to the opposite poles of the cell.
Telophase-
Chromosomes gather at the poles of the cells. Cytoplasm divides.
explain what happens to food when it enters the mouth
Answer:
When food enters the digestive system through the mouth ... Food is then broken into smaller pieces just by a person chewing. The teeth then cut and also crush the food, While the food is mixed with saliva. The process of this basically helps to makes it soft and a lot more easier for a person to swallow food.
I hope this helps you :)
Help plz!!!!!!!!!! Urgent now plz
Answer:
B. all offspring exibit a mixture of the two allele
Explanation:
What kind of motivation do the narrator’s thoughts show?
Extrinsic motivation: The narrator wants to become a prodigy to please her mother.
Extrinsic motivation: The narrator wants to adapt her behavior to please the girl in the mirror.
Intrinsic motivation: The narrator refuses to be angry like the girl in the mirror.
Intrinsic motivation: The narrator refuses to change her true nature to please someone else.
Answer:
IT ISN'T B I BELIVE IT IS D Intrinsic motivation: The narrator refuses to change her true nature to please someone else.
Explanation:
I got it wrong
Based on the forms if motivation, if the narrator is motivated to do something solely for the sake of herself, it is intrinsic motivation, but it is extrinsic motivation if she choose to do it because of others.
What are the forms of motivation?Motivation refers to a push or desire to achieve something.
The two form of motivation are intrinsic and extrinsic motivation.
Intrinsic motivation refers to motivation that comes from within a person.
Extrinsic motivation refers to motivation that comes from outside the person.
If the narrator is motivated to do something solely for the sake of herself, it is intrinsic motivation, but it is extrinsic motivation if she choose to do it because of others.
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Can you help me please
Answer:
The answer is A ❤️!!!!!!
1
What is the main function of your lens and
cornea?
A
They transmit images from your eyes to your
brain
B
They focus light onto the backs of your eyes
С
They resolve random colors and shapes Into
Images
D
They allow you to see objects in three
dimensions Instead of two
answer these please please i give ten points
Answer:
for number 4 the answer is A, and i am not entirely sure about number 5 but i think it is C
sorry i couldn't help more
P Flag question
Question 3 Not yet answered Points out of 3.00
Fill in the equation with the missing pieces.
6
CO2 + 6
H2O + light
C6H12O6 +
6
02
Question 4 Not yet answered Points out of 1.00
P Flag question
What is the name of the item that plants need for nutrition that is
Select
Answer:
Co²+6H20+light =C6H12O6+O2
Explanation:
This is lysis reactionan so forms glucose and oxgen by water and co2
and in 2nd question plants need N² for growth
Which of the following is an example of gas in liquid solution?
A. Coffee
B. Milk
C. Diet Coke
D. Salt Water
Answer:
The answer is C. Diet Coke
Explanation:
The answer is c because of the carbon inside the soda which makes that tingly feeling in your tongue and all the bubbles. so sorry if its wrong but hope it helps!
Answer:
I'm pretty sure if you are using edmentum, it says this example in the tutorial.
Help me with this if your going to be successful when you grow up and take care of your moms and dads
Answer:
fjhsiorhgsjrghjoeshghwejg
Explanation:
Bacteria are sensitive to certain antibiotics like chloramphenicol and streptomycin, which kill the bacteria by interfering with translation through mechanisms that affect the ribosome's ability to function. If a researcher were to culture populations of Archaea and then treat them with either of the previously mentioned antibiotics, what would be the predicted results
Answer:
Explanation:
Neither antibiotic will have an effect on Archaeon populations because their ribosomes are different from bacterial ribosomes.
The predicted result of this experiment is that Archaea do not show any response towards specific antibiotics.
What are Antibiotics?Antibiotics may be defined as a type of medication that inhibits the growth of microorganisms and fight against bacterial infections in humans or animals.
Due to the alterations in the structural and functional unit of ribosomes, none of the antibiotics causes any significant effect on the body of Archaea.
Therefore, it is well described above.
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If two organisms reproduce sexually then their offspring will exhibit a genetic makeup that is
Answer:
mieosis i think. are you talking about the cell devision ?
Explanation:
Answer:
From both parents.
Explanation:
When two organisms produce sexually, the father's sperm and the mother's egg will meet. The offspring will exhibit 50% of genetic makeup from their mother and 50% from their father.
How are plants of the savanna's highly specialized to grow in this environment of long periods of drought?
Answer:
In trees, most savanna adaptations are to drought--long tap roots to reach the deep water table, thick bark for resistance to annual fires (thus palms are prominent in many areas), deciduousness to avoid moisture loss during the dry season, and use of the trunk as a water-storage organ (as in baobab).
Suppose virus A has a viral genome of 19,000 bp, and 10,000,000,000 viruses are replicated in an infected individual in a single day. Assume that a single mutation at a particular location in the virus A genome is needed for virus A to develop antiviral drug resistance to ledipasvir. The mutation can be a transition or transversion mutation. If RNA polymerase introduces an error in 1 of every 10,000 bases synthesized, how long will it take for virus A to overcome ledipasvir therapy and develop resistance? Round your answer up to a whole number of days.
Answer:
1 day.
Explanation:
From the given information:
The rate of mutation induced by RNA polymerase is:
[tex]\implies \dfrac{1}{10000}= 0.0001[/tex]
Since the genome comprise of 19000 bp;
To complete a single replication, the viral cycle induce: [tex]= \dfrac{19000}{1000}[/tex]
[tex]= 1.9 \ mutation \\ \\ \simeq 2 \ mutation[/tex]
However, in a single day; 10,000,000,000 viruses are reported to be replicated.
Hence, if a virus has 2 mutations; Then 10,000,000,000 virus will have:
[tex]= \dfrac{10,000,000,000}{2} \\ \\ = \text{5000000000 \ mutations \ in \ a \ half \ day which is half} \\ \\ \text{ the given no of the replicated virus}[/tex]
SO, to round this up to whole number, it will take 1 day (s) to overcome the therapy.
Identify the joints that allow you to chew your favorite foods. A successful response will include: Structural AND functional classifications If applicable: the range of motion and type of movement of the joint and/or synovial classification. The articulating bones that form the joint(s) How the joint participates in mastication (chewing food)
Answer:
TEMPOROMANDIBULAR JOINTS
Explanation:
The breaking up of food into smaller particles through the combined action of the teeth, muscles and joints is called MASTICATION. This helps to increase the surface area of food to make the enzyme activity easier during digestion.
A joint is a place where two or more bones meet or articulate.The joint involved in mastication( chewing) is called the TEMPOROMANDIBULAR JOINTS (TMJ). This joint is formed by the articulation of the mandible and the temporal bone of the skull.
Structurally TMJ is classified a s a synovial joint because it possesses articular cartilage on the bone surfaces, and a joint capsule that encloses synovial fluid. While functionally TMJ is classified as diarthrosis joint because it can move freely in different planes.
It's synovial classification it is known as a condyloid joint because it consist of an oval-shaped end of one bone fitting into a similarly oval-shaped hollow of another bone to allow angular movement along two axes. This enables it to have the following different movement:
--> mandibular depression,
--> elevation,
--> lateral deviation (which occurs to both the right and left sides),
-->retrusion and protrusion.
The articulating bones that forms the joint include the mandible and the temporal bone
The TMJ participates in mastication by allowing the movement of the mandible while the temporal bone remains in place
what would you do during a zombie apocalipse
A. run and hide
B. fight back
C. save some people
D. raid survivers homes
Answer:
Run and hide
Explanation:
because I am a coward lol
DNA is replicated in a semiconservative way.
False
True
Which is the correct order from SMALLEST TO LARGEST?
а a
Bacteria < Eukaryotic cell < Virus
b
Bacteria < Virus < Eukaryotic cell
Virus < Bacteria < Eukaryotic cell
d
Eukaryotic cell < Bacteria < Virus
Answer:
Virus < Bacteria < Eukaryotic cell
Explanation:
Viruses = 50 - 200nm
Bacteria = 0.2 - 2μm
I don't know the size range for eukaryotic cells, but I do know that they are bigger than prokaryotes.