The blending concept of inheritance indicates that if a red flowered plant was crossed with a white flowered plant, all offspring of this cross would have flowers. Skip to main content

The blending concept of inheritance indicates that if a red flowered plant was crossed with a white flowered plant, all offspring of this cross would have flowers.

Image
By


Question: The blending concept of inheritance indicates that if a red flowered plant was crossed with a white flowered plant, all offspring of this cross would have flowers.

The blending concept of inheritance is an obsolete theory that states that the offspring of two parents will have a blend of the parents' traits. According to this theory, if a red flowered plant was crossed with a white flowered plant, all offspring of this cross would have pink flowers.

However, we now know that inheritance is not a blending process. Instead, offspring inherit alleles from their parents, and these alleles determine the traits that the offspring will express. In the case of flower color, the alleles for red and white flower color are mutually exclusive, meaning that an offspring cannot inherit both alleles. Instead, each offspring will inherit one allele from each parent.

If a red flowered plant is crossed with a white flowered plant, the offspring will inherit either two red alleles, two white alleles, or one red allele and one white allele. If the offspring inherit two red alleles, they will have red flowers. If they inherit two white alleles, they will have white flowers. And if they inherit one red allele and one white allele, they will have pink flowers.

This means that the blending concept of inheritance is incorrect. The offspring of a red flowered plant and a white flowered plant will not all have pink flowers. Instead, they will have a mix of red, white, and pink flowers, depending on the alleles that they inherit from their parents.

The blending concept of inheritance was influential for many years, but it was eventually disproven by the work of Gregor Mendel and other scientists. Mendel's experiments with pea plants showed that inheritance is a discrete process, not a blending process. His work laid the foundation for our modern understanding of inheritance.

Labels

Labels:

Comments

Post a Comment

let's start discussion

Popular posts from this blog

अज्ञेय का वैवाहिक जीवन उतार-चढ़ाव भरा था, वर्णन कीजिए? Aage ka vaivahik jivan utar chadhav bhara tha varnan kijiye

By
सवाल: अज्ञेय का वैवाहिक जीवन उतार-चढ़ाव भरा था, वर्णन कीजिए? अज्ञेय का वैवाहिक जीवन उतार-चढ़ाव भरा था। उन्होंने दो विवाह किए, लेकिन दोनों विवाह सफल नहीं हो पाए। उनका पहला विवाह 1937 में राजकुमारी रत्नलता से हुआ था। यह विवाह अज्ञेय के परिवार की इच्छा के विरुद्ध था। अज्ञेय के पिता हीरानंद वात्स्यायन संस्कृत के विद्वान थे और वे चाहते थे कि अज्ञेय एक योग्य विदुषी से विवाह करें। रत्नलता एक साधारण परिवार से थीं और वे संस्कृत नहीं जानती थीं। इस कारण से, अज्ञेय के परिवार वालों ने इस विवाह का विरोध किया। अज्ञेय और रत्नलता का विवाह कुछ वर्षों तक चलता रहा, लेकिन अंततः उनका तलाक हो गया। इस तलाक के कई कारण थे, जिनमें अज्ञेय की व्यस्त जीवनशैली, रत्नलता की शिक्षा और सामाजिक पृष्ठभूमि में अंतर, और अज्ञेय के परिवार का विरोध शामिल था। अज्ञेय का दूसरा विवाह 1956 में कपिला मलिक से हुआ था। कपिला एक मशहूर संगीतकार थीं और वे अज्ञेय की साहित्यिक प्रतिभा की प्रशंसक थीं। यह विवाह कुछ वर्षों तक चलता रहा, लेकिन अंततः यह भी विफल हो गया। इस विफलता के कारणों में अज्ञेय के व्यस्त जीवनशैली, कपिला की स्वतंत्रताप्रियता,...
Post a Comment
Read more

Explain voter apathy indifference among the youth considered a challenge for south africa democracy?

By
Question: Explain voter apathy indifference among the youth considered a challenge for south africa democracy?  Voter apathy and indifference among the youth pose significant challenges to South Africa's democracy. When young people disengage from the electoral process, it undermines the representativeness and legitimacy of the government. Low youth voter turnout means that the voices and concerns of young South Africans are underrepresented in policymaking, leading to policies that may not adequately address issues crucial to them, such as unemployment, education, and access to healthcare. This lack of participation can also empower special interests and entrenched elites, further marginalizing young people's voices in the political process. Additionally, voter apathy among the youth can contribute to political instability, as a significant portion of the population feels unheard and unrepresented, 
1 comment
Read more

List four social beliefs in south africa that contribute to the high frequency of sexual assault?

By
Question: List four social beliefs in south africa that contribute to the high frequency of sexual assault? Four societal beliefs in South Africa that contribute to the high frequency of sexual assault include: Gender Inequality and Patriarchy – Deep-rooted patriarchal structures place men in positions of power, leading to the normalization of violence against women and reinforcing male dominance. Victim-Blaming Attitudes – Many believe that victims are responsible for the assault due to their behavior, clothing, or choices, discouraging them from reporting incidents and allowing perpetrators to act without accountability. Cultural Norms Surrounding Masculinity – Traditional views of masculinity emphasize aggression and dominance, leading some men to feel entitled to assert power over women through sexual violence. Silence and Stigma Around Sexual Violence – Many victims fear speaking out due to societal stigma, allowing abuse to go unreported and perpetrators to continue their actions...
Post a Comment
Read more