Answers
The maize plant possesses the SsTt genotype.
The F1 generation will produce the children depicted in the punnet square after they are crossed.
What is pollen grain?A seed plant's pollen is a collection of microspores that typically takes the form of a fine dust. Each pollen grain is a tiny body with a unique shape and structure that develops in seed-bearing plants' male structures before being carried by a variety of agents (such as wind, water, insects, etc.) to the female structures, where fertilization takes place.
The genotype in question is a mono-hybrid heterozygous characteristic.
The pollen grains having a genetic combination like ST, St, sT, and st as depicted in the image will result from a cross between the two genotypes.
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Related Questions
What are the two major types of genes responsible for cancer? What are their normal function
WILL GIVE BRAINLIEST AND THANKS
Answers
Answer:
The oncogenes and the tumor suppressor genes
Explanation:
the oncogenes, which function as positive growth regulators, and the tumor suppressor genes, which function as negative growth regulators.
Hope it helped!
Some people use paint to protect the outside of their houses. Why does a house painted a dark color get hotter than a house painted white?
Answers
Answer:
Dark color absorb more photons and thus gets more hot
Explanation:
Dark color is dark b/c it absorbs different wavelengths of light (think about little photons of light vibrating slighting differently) .This means it absorbs a lot of photons which makes it warmer.
If a thing is white, that means it reflects all lights and absorbs none. Thus, since it does not absorb photons (little packets of energy which is light), the house does not get warm.
Answer: Dark color absorb more photons and thus gets more hot
Explanation:
Which of the following is NOT true about steroid hormones?
Select one:
A. All of the choices are true.
B. They bind on cell membrane receptors.
C. The cannot be made in advance.
D. They have a long half-life.
E. They are derived from cholesterol.
*Physiology*
Answers
All of the choices are true about steroid hormones and is therefore denoted as option A.
What is a Steroid hormone?This substance known as steroid is derived from cholesterol and acts as a hormone in the body.
They have a long half life and bind to nuclear and cell membrane receptors for their appropriate action in the metabolic activities of the body such as homeostasis, immune response etc.
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Question 4 of 25
Which muscle is highlighted below?
A. Obliques
B. Rectus abdominus
C. Trapezius
Answers
Answer: B. Rectus abdominus
The highlighted muscle in the image is the rectus abdominus. Therefore, option B is correct.
The rectus abdominus is a paired muscle located in the front of the abdomen. It extends vertically from the pubic bone to the sternum (breastbone). It is a long, flat muscle that plays a key role in core stability, posture, and various movements of the trunk, such as flexion (bending forward) and stabilization.
The rectus abdominis is also known for its characteristic appearance in individuals with well-developed abdominal muscles, often referred to as having a "six-pack."
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What is the study of fish known as in biology?
Answers
Answer:
The study of fish is called Ichthyology.
Explanation:
Fish specimens are identified in the field by ichthyologists. Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution).
Ichthyology is the field of study that deals with fishes. Taxonomy (classification and the description of new species) and biogeography are the two main areas of focus for museum ichthyologists (patterns of distribution). Large reference collections of preserved specimens are kept in museums as a permanent resource for present-day researchers as well as for future ones.
See the attachment for a visual.
Answer:
ichthyology, scientific study of fishes, including, as is usual with a science that is concerned with a large group of organisms, a number of specialized subdisciplines: e.g., taxonomy, anatomy (or morphology), behavioral science (ethology), ecology, and physiology.
Oxygen diffuses from the
enters red blood cells.
A. Artery, plasma membrane
B. Capillary, Artery
C. Alveolus, capillary
D. Plasma membrane, Alveolus
Answers
Disease cannot be transmitted through blood by:
intravenous-drug use.
body piercing.
tattooing.
protected contact.
Answers
Answer:
d) protected contact..
PLEASE HURRY <3
(FORENSIC SCIENCE)
Reflect on the types of evidence you expect to be found and collected from the Willow Lane crime scene, and make a list of the types of skills the technicians will need to help you process the crime. Then, draw a simple diagram of the secured area, including known elements of the crime. Label areas where you want to direct the technician's attention and for what type of evidence. Make sure you indicate the outer boundaries established for the crime scene. Finally, start a "crime scene logbook," making some notes recording information you currently know about the crime and the crime scene. Submit your list, diagram, and logbook.
Answers
Some evidence that can be expected to be found at the Willow Lane crime scene are:
Bullet casingsResidue on the driveway where the person that was running, fell.Blood dropletsSome of the skills of the technicians at the crime scene to process the crime are:
Crime Scene Investigator who is in charge of collecting and processing the physical evidenceCrime Scene Technician who is in charge of processing ballistics, drug, and blood evidence brought to the crime lab from the crime scene.The crime scene logbook would be:
IMPORTANT PEOPLE
Medical 1st RespondersMike JenningsJim Jameson Fire/Police 1st RespondersFire Emergency Vehicle 4, Lakeland Station 5○
Lieutenant McMullen
FirefightersWilliamsHintCrammerPolice Cruisers 45 & 76Traffic Officer Mullins (Arrived at 5:11 pm)○
Patrolman Jefferys
What is a Crime Scene?This refers to the place or area where an offence has been committed and would likely require the services of a forensics team to gather evidence.
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You will need a fork, knife, and a spoon for the "predators" to "catch" the "prey". For the "prey" you will need three different objects (3 of each). Consider beans, uncooked pasta, or cotton balls.
Answer the following questions.
Which prey type do you think will avoid capture more often than the other prey types?
Which predator do you think will succeed in capturing the most prey?
Answers
In the simulation, the prey type that will avoid capture the most is the beans while the predator that will succeed in capturing the most prey is the spoon.
What are predator-prey relationships?Predator-prey relationships are feeding relationships in which one organism kills and eats another organism for food.
The organism that kills the other is called the predator while the organism that is killed is called the prey.
In the simulation, the prey type that will avoid capture the most is the beans since it had the smallest surface area and size.
The predator that will succeed in capturing the most prey is the spoon because of its hollow nature.
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Explain the difference between natural and acquired immunity?
Answers
Answer: Natural immunity is obtained by being exposed to the disease organism and then becoming infected with the disease. Vaccine-induced immunity is obtained by injecting a killed or weakened version of the disease organism into the body.
Which forms as a result of compressional stress?
anticline and syncline
normal fault
strike-slip fault
fault-block mountain
Answers
Anticline and syncline forms as a result of compressional stress. Thus, the correct option is A.
What is anticline ?Folds known as anticlines occur when formerly horizontal strata have been folded upward and the two limbs deviate from the surface.
When rocks deform in a ductile way, they may bend or fold, and the resulting structures are known as folds, rather than shattering to produce faults or joints. Folds are caused by compressional or shear pressures operating over a long period of time. Such folds originate from rocks that we often consider brittle behaving ductilely when the strain rate is low and/or the temperature is high.
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Answer: A
Explanation: E 2022
Which of the following is composed of a population of a species plus populations of other species?
A. Biotic Potential
B. Abiotic community
C. Community
D. Ecosystem
Reset Selection
Answers
Answer: D ecosystem
What do stabilizing selection and directional selection have in common?
A. They are both forms of genetic drift.
B. They both decrease genetic variation.
C. They are both caused by female choice.
D. They both favor extreme phenotypes.
Answers
Answer:
they both decrease genetic variation
why norovirus is a good pathogen?
Answers
answer: Noroviruses, unlike the Ebola virus, are extremely hardy, able to travel through the air and stay for days on surfaces where they can infect new people. "Noroviruses are perhaps the perfect human pathogen," one CDC scientist declared in a scientific review.
What is inter-cropping vegetable farming ? What are its advantage
Answers
Explanation:
What is inter-cropping farming ?
= The growing of two or more crops of different characteristics and requirements at the same time on the same plot of land is called inter-cropping. The process of growing different vegetables in the inter-cropping system is called inter-cropping vegetable farming.....
hope it help ya~
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it is more beneficial to educate a male child than q female child
Answers
Answer: no
Explanation:
All people are equal and deserve equal opportunities. In Islam particularly, education is vital and it is often found in the Quran that "knowledge is power". Also, Islam explains that women are naturally smarter or at least their brains develop faster so if you really wanted to talk about who it is more beneficial to teach, some may say women. Not to mention that there are more women in higher education, where it is equally accessible, than men.
Which of Mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?
Answers
Answer:
the law of independent assortment
Explanation:
The law of segregation is the Mendel’s laws or principles explain that traits are passed from parents to offspring individually instead of as pairs, groups or sets. So the correct option is option “C” as far as the given question is concerned. This is a law or principle which states that during the formation of gametes, two copies of each heredity factors separate out so that the new offspring can get one factor of both the parents. This law was the first law in this direction.
How did Darwin investigate beauty in nature and human society?
Answers
Answer:
The experience of beauty is one component in a whole series of Darwinian adaptations. Beauty is an adaptive effect which we extend and intensify in the creation and enjoyment of works of art and entertainment. As many of you will know, evolution operates by two main primary mechanisms.
eutrophication is the result of
Answers
Answer:
algae and aquatic plants
Explanation:
results from accumulation of nutrients in lakes or other bodies of water
Answer:
fertilizer runoff
Explanation:
According to the results, what is the pH of the
water? Check all that are correct.
Above 7
Basic
About 7
Neutral
Acidic
Below 7
Answers
Answer:
about 7 which is neutral
Select the correct answer from each drop-down menu.
Nick’s swimming goggles are made of blue plastic. When he straps them on, he notices that the goggles change the color of the objects around him. A white ring buoy appears ____, 1. blue 2. violet 3. white, because the blue plastic ____, 1. absorbs 2. reflects 3. refracts, all colors of light except blue. Only the blue light _______, 1. absorbed by 2. reflected from 3. refracted by, the ring buoy passes through the blue plastic.
Answers
Answer:
Q.1: Blue
Q.2: Reflects
Q.3: Reflected
Which substance is an example of organic matter?
Answers
an example of organic matter is sugar because it is the best option
Which one is not the indirect hazard of air pollution
Answers
Answer:
a cataract
Explanation:
a cataract is an eye lens becomes cloudy thingy--it just happens with age, it's not related to air pollution at all.
Which is a reactant for the photosynthesis reaction?
A. Adenosine triphosphate B. Oxygen C. Carbon dioxide D. Glucose
Answers
answer:
carbon dioxide !!
explanation:
hope this helps you !!
if i'm wrong pls let me know lol !!
Explanation:
The photosynthesis reaction is as follows: 6CO2 + 6H2O + sunlight (energy) -> 6O2 + C6H12O6
What was the problem with this genetic engineering solution
Answers
The potential for greater economic disparity and higher human misery, as well as the potential for extensive eugenics programs and dictatorial control over human life, are among the social and political concerns of genetic engineering. In certain situations, moral danger overrides technological risk without a doubt.
What is genetic engineering?Genetic engineering, often known as genetic alteration, is a technique that modifies an organism's DNA using technology developed in labs. This could entail altering a single base pair (A-T or C-G), erasing a section of DNA, or incorporating new DNA.
Millions of workers will be out of work in a few years if multinational businesses decide to replace the national products of Third World nations with their own biotechnology compounds. And the unintended result is guaranteed, not possible, or likely if governments decide to create racial programs and monitoring systems based on genetic engineering advances. The risk is not that the decision-makers underestimated the effects of their decisions, but rather that they act in an unethical manner.
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What are some things that you can change in the simulation? Select all the apply
Answers
The things that you can change in the simulation are the number of days, amount of light, and position of light turned off or on. Thus, the correct options are A, C, and E.
What is Simulation?Simulation may be defined as an investigation or instruction technique that propagates authentic events and methodologies under test conditions specifically.
In the simulation, some of the variable factors like the number of days involved in scientific analysis, the quantity of light given to a source, and its position may vary as per the requirement and your hypotheses.
Therefore, it is well described above.
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Which of the following are effects of climate change ?
Group of answer choices
Food shortages
Increase in forest fires
Unpredictable rain fall
More extreme weather events
Conflict over natural resources
Answers
Answer:
Unpredictable rain fall
What is the name of the region where double-stranded single circular DNA is found in the Prokaryotic cell?
Answers
Answer:
the nucleoid
Key Points. Prokaryotic cells lack a defined nucleus, but have a region in the cell, termed the nucleoid, in which a single chromosomal, circular, double-stranded DNA molecule is located.
How do fish live in the nature without dying out of eating all the time?
Answers
Answer:
Fish not only live in water, but they get oxygen from water. They breathe by taking water into their mouths and forcing it out through gill passages
Explanation:
Select the best answer for the question.
2. What should you do if you're asked to do a task that doesn't make sense to you?
A. Consult with your pharmacy professor.
OB. You shouldn't do the task.
OC. Ask your supervisor.
COD. Do it anyway.
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