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A parental cell has two pairs of homologues How many different combinations of chromosomes can occur among the gametes?
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∙ 10y ago
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∙ 10y ago
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Who are Hestia's brothers?
Zeus and Poseidon (by Contributor) In the Myth where Zeus saves all his brothers and sisters there were Demeter, Hestia, Poseidon, Hades, Hephaestus, Aphrodite, and the other parental gods. So Hestia's brothers should be Poseidon, Hades, Zeus, Hephaestus, and other first parental male gods. (By Mei Yumitaro)
Are a person's genes or upbringing more important?
Upbringing, if parental care is meant, influences personality little, but other things, like overall happiness, are important products of parental care. The environment, especially the unique environment, is as important as the genes in all human traits. It is not a dichotomy and it is nature via nurture. What we measure is the squared variance from the mean, the differences in influence. We do not measure and can not measure the positive weight of either genes or environment influencing people.
When DNA polymerase is in contact with thymine in the parental strand what does it add to daughter strand?
Thyamine's pair is Adenine (a&t ; c&g). Adenine adds a thyamine to the daughter strand. i am pretty sure, i took high school biology last year. and i got all A's in that class.
What did Mendel's work first and second generation mean?
In a typical Mendel experiment, Mendel took two purebreeding lines (the parental generation) and crossed them to produce the 1st filial generation and sometimes would self cross these to produce the 2nd filial generation.
What did Darwins theory say?
1) Offspring vary slightly from their parents 2) More offspring are born then resources available 3) This competition selects for the more fit to survive and reproduce due to the traits they inherited. 4) The more fit breed and give rise to offspring that inherit some of the parental traits. This cycle is the process of evolution, in my own words
Why are no two gametes exactly alike?
Each sperm and egg cell are genetically different, because during meiosis, recombination by crossing over happens. Chromosomes exchange genetic material between TWO chomatids of homologous chromosomes out of four in a bivalent. Thus 50% gametes are parental and 50% new combinations.
If there are 13 pairs of homologous chromosomes in the parental cell how many chromosomes are there in a sperm?
23
What is a hybrid offspring?
ex: Aa,Bb, Cc, Dd, Ee, Ff, Gg, Hh, Ii, Jj, Kk, Ll, Mm, Nn, Oo, Pp, Qq, Rr, Ss, Tt, Uu, Vv, Ww, Xx, Yy, Zz.
Does meiosis double the parental chromosomes number?
Meiosis 1
If the parental cell has 24 chromosomes how many does each daughter cell have at the completion of meiosis II?
The answer is that the daughter cell would have 8 chromosomes.Daughter cells always have half the number of chromosomes the parent cells have. But the normal number of chromosomes is parent have 46 chromosomes and daughter have 23 chromosomes.
What are the Chromosomes that have a mix of parental material alleles are called?
I really have no clue so why did you even come here?
What is the function of Diploid cell?
A diploid cell is the result of the combination of two parental cells. For example, via meiosis in humans, different chromosomes are extracted from both parents which then combine into creating 23 chromosome pairs for fetus. Diploid cells are commonly referred to as "2n", as Haploid are "n". In humans, this stands for 2n = 46, which is our total number of chromosomes. Diploid cells are what cause genetic variation among populations due to the fact that they combine different chromosomes from different receptors
What is the 4 digit password to parental guidance level 3?
It could be anything from 0000 to 9999 (10,000 possible combinations).
How many chromosomes do the sex cells produced by meiosis have compared to the parent cells?
Half of the chromosomes produced by meiosis are those of parental cell and rest have new genetic configuration due to crossing over.
What is the purpose of the diploid cell?
A diploid cell is the result of the combination of two parental cells. For example, via meiosis in humans, different chromosomes are extracted from both parents which then combine into creating 23 chromosome pairs for fetus. Diploid cells are commonly referred to as "2n", as Haploid are "n". In humans, this stands for 2n = 46, which is our total number of chromosomes. Diploid cells are what cause genetic variation among populations due to the fact that they combine different chromosomes from different receptors
How old do you have to be to get married in America?
without parental consent-18 , with parental consent, depends what state you live in. each is different.
How many chromosomes are in cells formed during mitosis?
A cell undergoing mitosis has twice the usual number of chromosomes for that species. For example, human body cells have 46 chromosomes, but after DNA replication, which must occur before mitosis, a human body cell will have 92 chromosomes.
