Why is homozygous achondroplasia lethal? -Biology

Why is homozygous achondroplasia lethal? -Biology
by

1 Answer

Answer :

answer:
by

Related questions

Why are homozygous alleles lethal? -Biology

Description : Why are homozygous alleles lethal? -Biology

Last Answer : answer:

Achondroplasia is a disease related to defect in the formation of

Description : Achondroplasia is a disease related to defect in the formation of

Last Answer : Achondroplasia is a disease related to defect in the formation of A. Membrane B. Cartilage C. Mucosa D. None of the above

Achondroplasia?

Description : Achondroplasia?

Last Answer : DefinitionAchondroplasia is a disorder of bone growth that causes the most common type of dwarfism.Causes, incidence, and risk factorsAchondroplasia is one of a group of disorders called ... a baby with the condition.SymptomsThe typical appearance of achondroplastic dwarfism can be seen a

What is homozygous? -Biology

Description : What is homozygous? -Biology

Last Answer : answer:

Difference between homozygous and heterozygous. -Biology

Description : Difference between homozygous and heterozygous. -Biology

Last Answer : answer:

Why is a homozygous recessive used in a testcross? -Biology

Description : Why is a homozygous recessive used in a testcross? -Biology

Last Answer : answer:

When crossing a homozygous recessive with a heterozygote? -Biology

Description : When crossing a homozygous recessive with a heterozygote? -Biology

Last Answer : answer:

Why is a purebred homozygous? -Biology

Description : Why is a purebred homozygous? -Biology

Last Answer : answer:

Another word for homozygous. -Biology

Description : Another word for homozygous. -Biology

Last Answer : answer:

What is the minimum age, in your opinion, to start teaching a child lethal knife fighting for self defence?

Description : What is the minimum age, in your opinion, to start teaching a child lethal knife fighting for self defence?

Last Answer : I agree, 5. The best knife depends on the common weapons of the other children, and the cultural responses to violence. My choice in my circumstances was the pencil.

If putting animals to sleep is painless, why is the lethal injection in humans painful?

Description : If putting animals to sleep is painless, why is the lethal injection in humans painful?

Last Answer : I’ve wondered that exact same thing. Maybe it has to do with the amount of drugs needed? I did read that some of the drugs used in the best cocktail for lethal injection are less available now.

Can organs from people who had lethal injection be used?

Description : Can organs from people who had lethal injection be used?

Last Answer : answer:My understanding is that lethal injection kills because it suppresses breathing and stops the heart from beating. I don't think it causes any organ damage at all. This is something I've wondered ... too violent in the public eye. Lethal injection looks more peaceful but it's really not.

Why isn't there a lethal radiation hazard on the surface at the earth's magnetic poles?

Description : Why isn't there a lethal radiation hazard on the surface at the earth's magnetic poles?

Last Answer : I think you have a serious misunderstanding of what the earths magnetic field does. It deflects them, it does not funnel them down.

Gun-Control jellies! What do you think of civilians carrying less-lethal weapons for their defense? (I suppose that anti-gun-control jellies can chime in, too.)

Description : Gun-Control jellies! What do you think of civilians carrying less-lethal weapons for their defense? (I suppose that anti-gun-control jellies can chime in, too.)

Last Answer : Fine with me. Just no killing machines on the street.

What are the laws for the State of MN and the City of Minneapolis regarding the use of non-lethal self defence weapons?

Description : What are the laws for the State of MN and the City of Minneapolis regarding the use of non-lethal self defence weapons?

Last Answer : You can definitely own a stun gun in MN: http://www.beststungun.com/stun-gun-laws.html and http://www.cbgsafetyproducts.com/stungunlaws.htm You will probably be ok to use the weapons this MN- ... self-defense classes for women. That might be an interesting option if she/they are willing to attend.

Repeat DUI's resulting in eventual manslaughter. What to do with someone like this- jail, prison, rehab... lethal injection?

Description : Repeat DUI's resulting in eventual manslaughter. What to do with someone like this- jail, prison, rehab... lethal injection?

Last Answer : jail combined with rehab and psychological treatment.

Is Heroin a lethal drug?

Description : Is Heroin a lethal drug?

Last Answer : Yes

What is a lethal dose?

Description : What is a lethal dose?

Last Answer : I have advanced microvascular ischaemic disease In the frontal lobes & posterior trigones plus bilateral deafness and SMA. I don't want to end with Dementia etc, I want to choose my time. I have to Zopiclone, Zapain & Nortriptyline. Recommendations?

UV rays prove lethal due to inactivation of:

Description : UV rays prove lethal due to inactivation of:

Last Answer : UV rays prove lethal due to inactivation of: A. Proteins, nucleic acids and pigments B. minerals ... and vitamins D. water, carbon dioxide and oxygen.

What is lethal dose of zopiclone?

Description : What is lethal dose of zopiclone?

Last Answer : An accurage Lethal Dose for the drug Zopiclone in humans doesnot seem to be currently available. This information may beuseful.History: A 72-year-old hospitalized male diedfollowing an intentional overdose ... or think of the possibilites. Zopiclonse really impairs u ijust kept taking more and more

What is a lethal dose of lamictal?

Description : What is a lethal dose of lamictal?

Last Answer : Feel Free to Answer

What is a recessive lethal genetic disorder?

Description : What is a recessive lethal genetic disorder?

Last Answer : Feel Free to Answer

The most likely lethal mutation is (A) Substitution of adenine for cytosine (B) Insertion of one nucleotide (C) Deletion of three nucleotides (D) Substitution of cytosine for guanine

Description : The most likely lethal mutation is (A) Substitution of adenine for cytosine (B) Insertion of one nucleotide (C) Deletion of three nucleotides (D) Substitution of cytosine for guanine

Last Answer : Answer : B

Concentration of a material which is lethal to 50% animal is called– (1) LD50 (2) LC50 (3) NOAEL (4) ADI

Description : Concentration of a material which is lethal to 50% animal is called– (1) LD50 (2) LC50 (3) NOAEL (4) ADI

Last Answer : (1) LD50 Explanation: LD50 (Lethal Dose 50) is the amount of a solid or liquid material that it takes to kill 50% of test animals (for example, mice or rats) in one dose. LD50 is ... concentration of a material in air that will kill 50% of the test subjects when administered as a single exposure.

Death of puppy occurs soon after birth in lethal glossopharyngeal defect, as it cannot suckle because of B A. Malformed web-shaped tongue B. Malformed small pointed tongue C. Abnormally smooth tongue D. All of these

Description : Death of puppy occurs soon after birth in lethal glossopharyngeal defect, as it cannot suckle because of B A. Malformed web-shaped tongue B. Malformed small pointed tongue C. Abnormally smooth tongue D. All of these

Last Answer : Malformed small pointed tongue

The recessive genes located on X-chromosome humans are always (a) lethal (b) sub-lethal (c) expressed in males (d) expressed in females.

Description : The recessive genes located on X-chromosome humans are always (a) lethal (b) sub-lethal (c) expressed in males (d) expressed in females.

Last Answer : (c) expressed in males

Which of the following is the most lethal water pollutant? (A) Phenol and cyanide (B) Chlorine(C) Alkalis(D) Suspended solids

Description : Which of the following is the most lethal water pollutant? (A) Phenol and cyanide (B) Chlorine (C) Alkalis (D) Suspended solids

Last Answer : (A) Phenol and cyanide

Lead exhausted in the atmosphere by automobiles using leaded petrol (i.e. tetraethyl lead for improving octane number) is a lethal air pollutant which causes (A) Paralysis of muscles & loss of appetite (B) Nervous depression (C) Gastritis and diarrhea (D) All (A), (B) and (C)

Description : Lead exhausted in the atmosphere by automobiles using leaded petrol (i.e. tetraethyl lead for improving octane number) is a lethal air pollutant which causes (A) Paralysis of muscles & loss of appetite (B) Nervous depression (C) Gastritis and diarrhea (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which of the following characteristic should be considered most important while applying a screening test in lethal disease like cancer Options: 1) Sensitivity 2) Specificity 3) Simplicity

Description : Which of the following characteristic should be considered most important while applying a screening test in lethal disease like cancer Options: 1) Sensitivity 2) Specificity 3) Simplicity

Last Answer : Correct Answer: 1) Sensitivity

Which type of herbicides act as growth pro moter under sub-lethal dose a). Phenoxys b). Triazines c). Ureas and uracils d). All

Description : Which type of herbicides act as growth pro moter under sub-lethal dose a). Phenoxys b). Triazines c). Ureas and uracils d). All

Last Answer : d). All

At sub lethal dose which of the herbicides improves colour of the apple a). 2,4-D b). 2,4,5-T c). MCPA d). All of these

Description : At sub lethal dose which of the herbicides improves colour of the apple a). 2,4-D b). 2,4,5-T c). MCPA d). All of these

Last Answer : b). 2,4,5-T

Devine produce lethal root and collar rot in a).Velvet leaf b). Joint vetch c). Strangler **** d). Dodder

Description : Devine produce lethal root and collar rot in a).Velvet leaf b). Joint vetch c). Strangler wine d). Dodder

Last Answer : c). Strangler wine

The potential of a pesticide for causing damage to plants is its: a). phytotoxicity b). lethal dose c). defoliation ability d). chronicity

Description : The potential of a pesticide for causing damage to plants is its: a). phytotoxicity b). lethal dose c). defoliation ability d). chronicity

Last Answer : a). phytotoxicity

What is true of tolerance occurring in regular opium abusers: A. Tolerance develops to all actions of morphine B. No tolerance occurs to euphoric and sedative actions of morphine C. No tolerance occurs to constipating and miotic actions of morphine D. Lethal dose of morphine is not significantly increased

Description : What is true of tolerance occurring in regular opium abusers: A. Tolerance develops to all actions of morphine B. No tolerance occurs to euphoric and sedative actions of morphine C. No ... to constipating and miotic actions of morphine D. Lethal dose of morphine is not significantly increased

Last Answer : C. No tolerance occurs to constipating and miotic actions of morphine

Apamine is a lethal poison found in the _______ a. Jelly fish b. Scorpion c. Honey bee d. Fungus

Description : Apamine is a lethal poison found in the _______ a. Jelly fish b. Scorpion c. Honey bee d. Fungus

Last Answer : c. Honey bee

Concentration of a material which is lethal to 50% animal is called (1) LD50 (2) LC50 (3) NOAEL (4) ADI

Description : Concentration of a material which is lethal to 50% animal is called (1) LD50 (2) LC50 (3) NOAEL (4) ADI 

Last Answer : LD50

If a homozygous black guinea pig is crossed with a white guinea pig what is the probability that an offspring will have black fur?

Description : If a homozygous black guinea pig is crossed with a white guinea pig what is the probability that an offspring will have black fur?

Last Answer : depends if the black fur gene is dominant..if it is...then yu would cross BB with bb making all heterozygousgenotypes(Bb)therefore, having all possible offspring with black furso theres a 100% probability of offspring with black fur(:

What is Homozygous ?

Description : What is Homozygous ?

Last Answer : : Two genes with the same allele in a diploid organism are called homozygous locus.

A double homozygous yello round plant of Pea is crossed with green wrinkled plant. The offspring shall be of

Description : A double homozygous yello round plant of Pea is crossed with green wrinkled plant. The offspring shall be of

Last Answer : A double homozygous yello round plant of Pea is crossed with green wrinkled plant. The offspring shall ... Two types C. Four types D. Several types

What genes does a homozygous short pea plant always have?

Description : What genes does a homozygous short pea plant always have?

Last Answer : Need answer

If a homozygous dominant parent and a heterozygous parent are crossed what percentage of the offspring are expected to be homozygous recessive?

Description : If a homozygous dominant parent and a heterozygous parent are crossed what percentage of the offspring are expected to be homozygous recessive?

Last Answer : Rr

Is DD heterozygous or homozygous?

Description : Is DD heterozygous or homozygous?

Last Answer : homozygous

How you can determine whether or not the black parent is homozygous or heterozygous for the condition?

Description : How you can determine whether or not the black parent is homozygous or heterozygous for the condition?

Last Answer : You are not giving enough information to solve this. But, in practice, further crosses will give some clue if the same results occur. If that happens, then the parent in homozygous dominant.

For peas, round seed shape (R) is dominant to wrinkled seed shape (r). A homozygous dominant plant is crossed with a heterozygous plant. What are the expected ratios for genotype and phenotype of the offspring?

Description : For peas, round seed shape (R) is dominant to wrinkled seed shape (r). A homozygous dominant plant is crossed with a heterozygous plant. What are the expected ratios for genotype and phenotype of the offspring?

Last Answer : rr, Rr

What is a homozygous?

Description : What is a homozygous?

Last Answer : It is a genetic similarity between two organisms.

A progeny of single homozygous, self pollinated crops

Description : A progeny of single homozygous, self pollinated crops

Last Answer : Ans. Pure line

F1 x homozygous recessive parent

Description : F1 x homozygous recessive parent

Last Answer : Ans. Test Cross

Down Syndrome, a congenital genetic disorder in human beings, is cased by : (a) a defective recessive gene in homozygous condition (b) an extra x chromosome (c) trisomy of chromosome 18 (d) trisomy of chromosome 21

Description : Down Syndrome, a congenital genetic disorder in human beings, is cased by : (a) a defective recessive gene in homozygous condition (b) an extra x chromosome (c) trisomy of chromosome 18 (d) trisomy of chromosome 21

Last Answer : Ans:(d)

A cross between homozygous recessive and heterozygous plant is - (1) Back cross (2) Test cross (3) Monohybrid cross (4) Dihybrid cross

Description : A cross between homozygous recessive and heterozygous plant is - (1) Back cross (2) Test cross (3) Monohybrid cross (4) Dihybrid cross

Last Answer : (2) Test cross Explanation: A cross between homozygous recessive and heterozygous plant is called Test Cross

Tissue culture technique can produce infinite number of new plants from a small parental tissue. The economic importance of the technique is in raising(a) genetically uniform population identical to the original parent (b) homozygous diploid plants (c) new species (d) variants through picking up somaclonal variations.

Description : Tissue culture technique can produce infinite number of new plants from a small parental tissue. The economic importance of the technique is in raising (a) genetically uniform population ... homozygous diploid plants (c) new species (d) variants through picking up somaclonal variations.

Last Answer : (a) genetically uniform population identical to the original parent