In humans, free earlobes are dominant and attached earlobes are recessive. The pedigree shows the transmission of attached earlobes through four generations of a family. Note the four offspring in the fourth generation, individuals 27, 28 29, and 30. What conclusions can you draw about their mother, individual 22? Explain.

Question

01-05-2020
Chemistry

contestada

In humans, free earlobes are dominant and attached earlobes are recessive. The pedigree shows the transmission of attached earlobes through four generations of a family. Note the four offspring in the fourth generation, individuals 27, 28 29, and 30. What conclusions can you draw about their mother, individual 22? Explain.

Respuesta :

Otras preguntas

Given the diagram below, find the height of the shorter tree. a. 13 m b. 7 m c. 16.2 m d. 19.7 m

The equation for the pH of a substance is pH = -log[H], where Ht iS the concentration of hydrogen ions. A basic solution has a pH of 11.2. An acidic solution ha

Felix's profit is maximized when he produces teddy bears. When he does this, the marginal cost of the last teddy bear he produces is $ , which is than the price

How do plate movements at a divergent boundary affect the lithosphere? A. New lithosphere forms as magma sinks between the plates to expose solid rock. B. New l

Which graph represents a function?

a) Work out the value of 10

3-10 | Preguntas personales Answer the following questions with complete sentences. 1. Normalmente, ¿a qué hora sales para tus clases? 2.¿A qué hora vas a tu cl

an amount of R3000, Is invested to three years at simple interest rate and it earned R905 interest. determine the simple interest rate at which the money was in

a sample of unknown material weighs 500 n in air and 200 n when immesersed in alcholol with a specfic gravity of 0.7 what is the mass density

Help! please don't just steal my pointss

esperancejunior4 esperancejunior4 · Answer 1 · 2020-05-01T16:50:35+02:00

Answer:

By analyzing a pedigree, we can determine genotypes, identify phenotypes, and predict how a trait will be passed on in the future. The information from a pedigree makes it possible to determine how certain alleles are inherited: whether they are dominant, recessive, autosomal, or sex-linked.The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach. The diagram is used by biologists to determine the probability of an offspring having a particular genotype.Changes (mutations) to genes can result in changes to proteins, which can affect the structures and functions of the organism and thereby change traits. Variations of inherited traits between parent and offspring arise from genetic differences that result from the subset of chromosomes (and therefore genes) inherited.

Explanation: