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Is trisomy 13 inherited?
No, trisomy 13 is typically not inherited and instead occurs randomly during the formation of reproductive cells or early in fetal development. It is caused by the presence of an extra copy of chromosome 13 and is associated with severe developmental issues and health problems.
Is being jealous a inherited trait?
There is evidence to suggest that jealousy may have an evolutionary basis, as it can stem from a desire to protect one's resources and ensure reproductive success. However, the expression of jealousy can also be influenced by social and cultural factors. Overall, while there may be genetic predispositions that influence jealousy, it is not a strictly inherited trait.
When an organism is born one of the two types of traits that allows it to survive until adulthood is what?
Inherited traits and learned behaviors help organisms survive until adulthood. Inherited traits are passed down from parents and determine characteristics like color, shape, and basic instincts. Learned behaviors are acquired through experience and observation, helping an organism adapt to its environment and challenges.
How do the constancy hypothesis and blending hypothesis for transmission of traits differ from observable patterns of inheritance?
The constancy hypothesis posits that offspring inherit traits solely from one parent, while blending hypothesis suggests a blending of parental traits in offspring. Observable patterns of inheritance, such as Mendelian genetics, show that traits are inherited through discrete units (genes) that are passed on unchanged from parent to offspring. These patterns do not support the constancy or blending hypotheses.
In sexually reproducing organisms mutations can be inherited if they occur in what in the body?
In sexually reproducing organisms, mutations can be inherited if they occur in the germ cells, which are the reproductive cells (sperm and eggs). These mutations can be passed on to the next generation during fertilization, potentially affecting the offspring's traits. Mutations in somatic cells, on the other hand, do not get passed to future generations.
What are the genotype of the offspring?
mendel hypothesized that gametes have only one factor or alle for each inherited trait. this hypothesis is supported by the observation that?
Which perspective highlights the reproductive advantages of inherited psychological traits?
The evolutionary perspective highlights the reproductive advantages of inherited psychological traits. It focuses on how certain psychological traits may have been passed down through generations due to their beneficial effects on survival and reproduction.
What did Mendel hypothesize about inherited traits?
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Are the reproductive systems of the male and female are subject to infections tumors injury endocrine disorders and inherited diseases?
Yes
What are three factors that affect reproductive potential?
Three factors that affect reproductive potential include age (fertility declines with age), health (physical and reproductive health can impact fertility), and genetic factors (inherited conditions that may affect fertility).
How are genes located on the same chromosomes inhereted?
They are inherited based on which copy of an allele is in the reproductive cells of the male and female at fertilization.
What are three inherited traits of plants?
Three inherited traits of plants are leaf shape, flower color, and seed size. These traits are passed down through the plant's genetic material from one generation to the next. They play a key role in determining the plant's appearance and reproductive success.
What did the blending hypothesis state?
The blending hypothesis proposed that offspring inherit a blend of traits from their parents that are then diluted and washed out through subsequent generations, resulting in a loss of genetic diversity. This hypothesis has been disproven by the science of genetics, which shows that traits are inherited through discrete units called genes and can be passed on without being blended.
Is trisomy 13 inherited?
No, trisomy 13 is typically not inherited and instead occurs randomly during the formation of reproductive cells or early in fetal development. It is caused by the presence of an extra copy of chromosome 13 and is associated with severe developmental issues and health problems.
What are the three part of mendels hypothesis?
Mendel's three parts of his hypothesis are: the principle of segregation (alleles separate during gamete formation), the principle of independent assortment (traits are inherited independently of each other), and the principle of dominance (one allele is dominant over another).
How is Mendel's particulate hypothesis is different from the blending hypothesis of inheritance?
The blending hypothesis, but not the particulate hypothesis, maintained that after a mating, the genetic material provided by each of the two parents is mixed in the offspring, losing its individual identity.
What is the particulate hypothesis?
The particulate hypothesis is a theory proposed by Gregor Mendel in the 19th century to explain how traits are inherited. It suggests that hereditary traits are passed on through discrete units called particles (now known as genes) from parents to offspring. This laid the foundation for the understanding of genetics.
