Answer:
X-linked recessive
Explanation:
The trait is a sex-linked trait because the daughters are not colorblind, but the sons are. We know this its recessive because the daughters have inherited the mother's X chromosome that has the colourblindness trait, but are not colorblind because the father's X does not have the colourblindness trait. The sons are colourblind because they inherited the X from their mother with the colourblindnese trait and a Y from their father. The colourblindness trait or normal vision trait is not carried on the Y, so the mother's X chromosome's trait is expressed.
Sorry if it's confusing i tried my best to explain it
Where are the instructions that control a cell's activities found?
A. DNA
B. mitochondria
C. ribosomes
Answer:
A. DNA
Explanation:
Nucleus. The nucleus, a substantial organelle that houses the cell's DNA, is referred to as the “command center” of the cell (deoxyribonucleic acid). Thus, option A is correct.
What is the main function of DNA?
The genetic information contained in the DNA is used by the nucleus to regulate all cellular functions, including growth and metabolism.
Today, DNA has three separate purposes: genetic, immunological, and structural, all of which differ greatly from one another and depend in different ways on the bases and the sugar phosphate backbone.
Genetic information is encoded in the nucleotide order along the backbone. Replication, information encoding, mutation/recombination, and gene expression are the four functions that DNA performs.
Therefore, DNA which is found in nucleus control a cellular activity.
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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?
PRODUCT
OR
11. (Circle one) Oxygen is a
released?)
REACTANT
of respiration? (In other words, is it needed or
Answer: ?
Explanation:
Enzymes work fine at any range of temperatures.
A. True
B. False
Answer:
False
Explanation:
Enzymes work best within specific temperature and pH ranges, and sub-optimal conditions can cause an enzyme to lose its ability to bind to a substrate. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working.
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
Please help!! Any word is greatly appreciated :) thanks <3
Stem anatomy
WORD DEFINITION
Monocot Plant where Xylem and Phloem are arranged in bundled scatters
Node Location on the stem where leaves and buds are attached
Corm A bulb-shaped specialized stem that is made of solid stem and had no leaves
Stolon Specialized stem that is usually horizontal and above the soil
Specialized Stems Bulbs, Corm, Rhizomes, and Tubers
Apical Meristem Actively growing tip found inside a terminal or lateral bud
Terminal Bud End of stem or branch
Xylem Cells in the stem where they carry UP water and minerals
Lenticel A mark on the outside of the stem that allows gas to be exchanged
Lateral Bud Bud that is found on the side of the branch
Sapwood Part of woody stem that actively conducts water and dissolved minerals
Bulb Specialized stem made of short, flat stems and contains many fleshy leaves
Dicot Plant where it's Xylem and Phloem are arranged in a circle
Inter Node Area on the stem that lies between 2 leaves/buds
Leaf Scar Scar left when a leaf falls off
Bud Scale Scar Area in the stem that shows the location of last years bud
Phloem Tube-shaped cells that carry DOWN water and minerals
Tuber Specialized stem that's tip is swollen with stored food
Rhizome A specialized stem that is thick and runs horizontally under the soil
Bud Scale Small protective structure that can be seen on the outside of a bud
Vascular Cambium Area inside stem where new Xylem and Phloem are made
Explanation:
hope this here helps you
I attached the words in order down below
How are the DNA strands organized
Answer:
They are all composed of building blocks called nucleotides that are linked together in a row. its two complementary strands are chemically linked together and are spiraling around counterclockwise, forming a ladder-like double-stranded molecule.
Explanation:
Please Helpppp!!!!!????
Answer:
First a glucose molecule enters the body cell, and then a glucose molecule is broken down in the cytoplasm. Then, oxygen is used to break down smaller molecules, smaller molecules enter the mitochondrion. Finally, a large amount of energy is released.
Explanation:
After you ate an energy bar full of glucose, the molecules will first enter the cells, prepare to be broken down in the first site, cytoplasm. And now, oxygen takes a part in it, continue to break it down. The smaller molecules now enter the energy source of a cell, which is mitochondrion, the energy will be released here.
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When pure black hamsters were mated with pure white hamsters, all of the offspring were black. The trait for whiteness would best be described as?
Answer:
Recessive
Explanation:
All of the offsrping were black so that means black was the dominant gene and white was the recessive
At the time when the pure black hamsters were mated so here, the whiteness trait should be called the recessive.
What is recessive?It refers to the allele type that should not be manifested in an individual till both individual copies of the gene should include the particular genotype.
And, all the offspring should be considered as black so here black treated as the dominant gene and white should be considered as the recessive
Hence, the whiteness trait should be called recessive.
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located at the top of the trachea, the _____ helps a person speak.
Answer:
It is either the epiglottis or larynx
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
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!!
Which characteristic of living organisms is shown?
Answer:
excretion
Explanation:
Which of the following best describes the material that makes up the Earth's asthenosphere
The Layers of The Earth
A. Liquid magma
B. A rigid solid
C. A soft solid that is able to flow (convection currents)
PLEASE HELP
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:
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
refer(s) to an individual's preference for emotional sexual relationships with members of the opposite sex (heterosexuality), the same sex (homosexuality), or both (bisexuality). A) Sexism B) Gender identits C) sexual identification D) Sexual orientation
Answer:
D. Sexual orientation
Explanation:
Hope this helps! Have a nice day!
Which of these is an example of pathogen transfer via indirect contact?
a. kissing
b. handshaking
c. sexual intercourse
d. breathing infected air
Answer:
Did you read carefullly?
Explanation:
Wait ima help you im eating rn
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:
The picture shows a giraffe eating leaves.
Which describes the interaction?
abiotic interacting with abiotic
Obiotic interacting with biotic
abiotic interacting with biotic
Obiotic interacting with abiotic
Answer:
biotic interacting with biotic
Explanation:
both the giraff and leaves are living and both are biotic
A chromosomally normal (XY) male was born with a penis just one centimeter long and a small opening similar to that of a female vagina This individual would be referred to as O A) transsexual B) bisexual O C) intersexed OD Transvestite
Answer:
I think it is C intersexed but its not B for sure
Explanation:
Answer:
They'd be referred to as C) Intersexed.
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:
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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.
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pasteurization is not required for which type of egg or egg product
Answer:
whole eggs
Explanation:
i think its whole eggs but there is a guideline that says all egg products must be pasteurized
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.
If the parent is BbRr what are the possible gametes?
Answer:
BR
Because the first letter comes first
What is true about one strand of DNA?
It contains many chromosomes.
It contains many proteins.
It contains many pieces of RNA.
It contains many genes.
Answer:
it contains many genes.
Answer:
D: It contains many genes
write adjective forms of :
1)silence
2) Blessing
3) tenderly
4) money
Answer:
Explanation:
silence- speechless
blessing- mystical and great
tenderly- soft
money- grubber
The adjective form of
Slicence is silentBlessing is blessedTenderly is tenderMoney is monetaryAdjectiveAdjectives are those words that are used to describe or modify nouns or pronouns.
There are three forms of adjectives.
They are: absolute, comparative, and superlative.
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Cancer cells avoid apoptosis by the inactivation of the _______ suppressor gene .
plz help