Answer:
This means that the baby sheep received the same set of genes as the father sheep giving it curly wool.
Explanation:
This means that the baby sheep received the same set of genes as the father sheep giving it curly wool.
OR if the baby sheep received a mixed set of genes , one from father , the other from mother , the gene of the father is dominant over the gene of the mother and it has given the baby sheep curly wool.
During fertilization the baby must have received the same set of genes as those of its father. If the baby has received a mixed set of genes then the genes of the father are dominant over the genes of the mother resulting in curly wool.
The fathers gene may be dominant due to environmental circumstances or other factors.
Answer:
Explanation:The baby lamb inherited its copies of the gene for wool shape from its father and not from its mother. Just like its father’s genes, those genes instruct for proteins that connect in ways that make its wool curly.
If an egg cell contains 4 chromosomes, how many chromosomes would a sperm cell of the same
species contain?
a. 4, b.8, c.16
Viruses can be prevented by receiving a weakened form of the virus called a?
A)plastid
B)vaccine
C)antibiotic
D)fertilizer
Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the role that various fruits play in human culture?
Answer:Frui is a Latin verb meaning "to enjoy" How does this meaning relate to the tole that various fruits play in human culture? Fruits are so-named because many of them are sweet or otherwise enjoyable as foods.
Explanation:
Which region is directly near the edges of a continent?
a submarine canyon
a continental margin
a mid-ocean ridge
an atoll
Answer: a continental margin
Explanation:
What one is not a problem related to the timber industry?
B
chemicals are dumped in the lakes and rivers
A
destruction of animal habitats
D
Clear cutting
с
reduces water quality and erodes the soil
Answer:
chemicals are dumped into lakes and rivers
Explanation:
all the other choices are results of cutting down trees
Answer:
A chemicals are dumped in the lake and river
Write your explanation of the role of genetics in Natural and Artificial Selection. Write on how environmental factors affect the survival based on Natural and Artificial Selection.
An earthquake causes a population of 10 deer with long tails to panic and move to a
population of 90 deer with short tails. Over time, the allele frequency for long tails
increases from 10% to 30%.
Match this scenario to its mechanism of evolution.
Answer:gene flow
Explanation:
what triggers angry in the brain?
Answer:
amygdala
Explanation:
Answer:
Anger starts with the amygdala stimulating the hypothalamus, much like in the fear response. In addition, parts of the prefrontal cortex may also play a role in anger. People with damage to this area often have trouble controlling their emotions, especially anger and aggression. Epinephrine or adrenalin released by medulla of the adrenal glands, surges at the time of panic and emergency. It provokes stress response and brings out the arousal of extreme emotions like fear, anger or amusement.
Explanation:
hope this helps! brainliest?
What causes the differences in average temperature and the changes
in day length that we associate with change in seasons on Earth?
Answer:
The Earth's axial tilt is what causes the differences in average temperature that are associated with the change in seasons on Earth
Explanation:
pls follow me
If you find a fossil in two different locations and it has featured in common with dinosaurs and modern birds, how does this support the evolutionary theory?
a) the two species must not be related
b) looking at the fossils, they show similarities both physically and in their DNA that don't appear to change much over time
c) dinosaurs must have evolved from mammals because their bones are similar in size rather than birds
d) the land must have been together at one point where these two species interbred to share a common ancestor
Which two molecules are produced over the course of the light and dark reactions of photosynthesis?
glucose
water
carbon dioxide
pyruvic acid
oxygen
What valuable information was gained from Mendel's dihybrid crosses?
Select all that apply.
1. Not all traits are controlled by genes. In most plants, genes only determine traits that affect
flower color.
2. Statistical and probability methods can be used to determine how likely an offspring is to inherit
certain traits.
3. Genes are inherited differently in plants than they are in animals.
4. Inheritance of one trait does not affect inheritance of another.
Mendel's dihybrid cross proves that the inheritance of one trait does not affect the inheritance of another trait. Hence, option 4 is correct.
What is a dihybrid cross?When two different traits are crossed together then it is called a dihybrid cross. These two different traits are regulated by two different genes.
In Mendel's dihybrid cross, he did cross between round yellow and wrinkled grees. There are two traits, color, and shape. In the F1 generation, all seeds were round yellow but they were heterozygous. Round shape and yellow color are dominant traits.
Then he self-pollinated F2 generation and found four types of seeds that were round yellow, round green, wrinkled yellow, and wrinkled green in the 9:3:3:1 ratio. The cross is attached in the image below.
Inheritance of one trait does not affect the inheritance of another trait. Hence, option 4 is correct.
Learn more about dihybrid cross, here:
https://brainly.com/question/12540319
#SPJ2
Which of the following best characterizes injuries to the patagium? Injuries are-
A: rare and small injuries heal well.
B: frequent due to fighting between bats.
C: not likely to heal and bats usually die from them.
D: common during birth and can contribute to infant mortality.
HELPPP PLEASEEE
4 ANNOTATE Use the correct terms to complete this diagram showing the reactants and
products for each chemical reaction.
Answer:
Explanation:
Photosynthesis
Reactants: Carbon dioxide and water
Products: Glucose and oxygen
Respiration
It's the opposite of photosynthesis:
Reactants: glucose and oxygen
Products: Carbon dioxide and water
Explain how depth of the ocean determines ocean topography.
Answer:
Currents and waves
Explanation:
Depending on the way that the currents are and the way the wind moves. This factor can change the way the graph determines depth.
What are the symptoms of Ruşts?
Answer:
Pale leaf spots eventually develop into spore-producing structures called pustules.
The pustules are found most commonly on the lower leaf surface and produce huge numbers of microscopic spores.
Pustules can be orange, yellow, brown, black or white.
In some cases there may be dozens of pustules on a single leaf.
Explanation:
Please help me!!! Timed!!
Answer:
Diploid
Explanation:
please help! brainlest!
Which eukaryotic kingdom is least closely related to fungi?
Answer:
Kingdom fungi include mushrooms, yeast, moulds containing filamentous structures called hyphae.
Explanation:
What does a bioprospector do?
Answer:
bioprospecting. The analysis of plants, animals, insects and other organisms in an ecosystem with high biodiversity for therapeutic candidate molecules and substances.
Explanation:
Answer:
It does the analysis of plants, animals, insects and other organisms in an ecosystem with high biodiversity for therapeutic candidate molecules and substances.
Explanation:
Help please :) thank u
Answer:
!! neither mechanical nor chemical digestion
true or false
A niche includes just the biotic parts of an environment
Answer: Im pretty sure its true
Explanation:
An organisms niche includes its environment, behaviors, and interactions. It also includes its role within the environment.
Hi pls help i need to answer question based on the video Bill Nye science guy magnetism.
In which division phase is the nucleolus formed and spindle fibers broken down?
anaphase
metaphase
prophase
telophase
PLEASE ANSWER THIS DUE BY 3:00 PM PLEASE
THIS IS NOT MULTIPLE CHOICE AND I DID NOT MEAN TO SELECT D.
( I put a better view of the graph)
Answer:
option C suits the best
Explanation:
The answers and why they are correct or incorrect:
A:
Incorrect because it cannot be answered with the graph and does not apply.
B:
Incorrect since the loudest sound ever recorded is not on the graph.
C:
Correct because the graph shows the difference Between normal conversation vs whispering.
D:
Incorrect, because like the first one it cannot be answered with this graph and makes no sense.
I HOPE I HELPED!!! HAVE AN AMAZING DAY/NIGHT!!! PLEASE MARK ME BRAINLIEST IF I HELPED YOU!!
anyome know the answer
Answer:
4.8beads/seconds is the rate of reaction
A study is done to compare the fuel efficiency of cars the first group of cars generally gets 35 miles per gallon the second if a car is generally gets about 50 miles per gallon based on the mean values of each group what inference can be made what else might a person to conclude from mean values
Answer:
The effeinty
Explanation:
7. How does a beach mouse get its trait? The order of the process is:
A.RNA → Gene A → Protein A → Amino Acid → Fur color
B.Gene A → Amino Acid → Protein A → RNA → Fur color
C.Protein A → Amino Acid → RNA → Gene A →Fur color
D.Gene A → RNA → Amino Acid → Protein A → Fur color
E.RNA → Gene A → Amino Acid → Protein A → Fur color
Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Which phase of the cell cycle is helicase most likely active?
A) S
B) М
C) G1
D) G
Helicase is an enzyme responsible for unwinding the double helix of the DNA by breaking apart the hydrogen bonds between each of the base pairs. Helicase is more active in the S phase of the cycle. Option A is the correct answer.
What are the events of the cell cycle?
The cell cycle consists of the interphase and the cell division phase, where the cell division takes a little time in comparison to the interphase. The parent cell spends the majority of its time in the cell cycle's interphase and less time in the cell division phase.
There are three phases in the cell cycle's interphase: G1, S, and G2. The cell grows in both the G1 and G2 phases, while the DNA replicates in the S phase.
Hence, helicase is an enzyme that is responsible for unraveling the double helix of DNA by breaking apart the hydrogen bonds between each base pair. Helicase is more active in the S phase of the cell cycle. Option A is the correct answer.
Learn more about the cell cycle here.
https://brainly.com/question/25282664
#SPJ6
Which of the following distinguishes the relationship between a taxon and taxonomy?
A taxon is an anomaly in the classification system known as taxonomy.
B taxon is a level of the classification system known as taxonomy.
C taxon is a specific trait in the classification system known as taxonomy.
D taxon is an unknown factor in the classification system known as taxonomy.
Answer:
B taxon is a level of the classification system known as taxonomy.
Hope this helps!
Examples of Biotic factors include
A) grass, flowers, and sunlight
B) grass, trees, bees, and ants
C) Grass, trees, soul, and water.
D) All of the above