{"id":3929,"date":"2023-01-09T10:38:28","date_gmt":"2023-01-09T10:38:28","guid":{"rendered":"https:\/\/8thclass.deltapublications.in\/?page_id=3929"},"modified":"2025-09-22T06:57:57","modified_gmt":"2025-09-22T06:57:57","slug":"s-10-f-how-is-the-sex-of-the-baby-determined","status":"publish","type":"page","link":"https:\/\/8thclass.deltapublications.in\/index.php\/s-10-f-how-is-the-sex-of-the-baby-determined\/","title":{"rendered":"s-10.f How Is The Sex Of The Baby Determined?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>How Is The Sex Of The Baby Determined?<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAF5Xs3dcRY\/xI0TUS2sf2xUmN4bO5yGWA\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAF5Xs3dcRY&#x2F;xI0TUS2sf2xUmN4bO5yGWA&#x2F;watch?utm_content=DAF5Xs3dcRY&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">How Is The Sex Of The Baby Determined?<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-c94a149b099fb3f23f355c7448aa9d47\" style=\"color:#74008b\"><strong>key notes:<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"262\" height=\"316\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/608614_8f1f6afdb5ac40f487f5ad26a71eb8ea.png\" alt=\"\" class=\"wp-image-12155\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/608614_8f1f6afdb5ac40f487f5ad26a71eb8ea.png 262w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/608614_8f1f6afdb5ac40f487f5ad26a71eb8ea-249x300.png 249w\" sizes=\"auto, (max-width: 262px) 100vw, 262px\" \/><\/figure><\/div>\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-9f83e123955d29fd9b84c8189fe79d6d\" style=\"color:#000060\"><strong>Introduction to Human Reproduction<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Humans reproduce sexually, involving the union of male and female gametes (sperm and egg).<\/li>\n\n\n\n<li>A fertilized egg (zygote) develops into a baby.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-36fef7a0f67c8e9d1f748210155a9f5c\" style=\"color:#000060\"><strong>Chromosomes and Sex Determination<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Humans have 46 chromosomes in total, arranged in 23 pairs.<\/li>\n\n\n\n<li>One pair, called the <strong>sex chromosomes<\/strong>, determines the sex of an individual.\n<ul class=\"wp-block-list\">\n<li>Females have two X chromosomes (<strong>XX<\/strong>).<\/li>\n\n\n\n<li>Males have one X and one Y chromosome (<strong>XY<\/strong>).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-f1db4f7d604ebf27ff162c79a20e40ad\" style=\"color:#000060\"><strong>Role of Sperm and Egg in Determination<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The egg always carries an X chromosome.<\/li>\n\n\n\n<li>The sperm can carry either an X or a Y chromosome.<\/li>\n\n\n\n<li>If the sperm carrying an X chromosome fertilizes the egg, the zygote will be <strong>female (XX)<\/strong>.<\/li>\n\n\n\n<li>If the sperm carrying a Y chromosome fertilizes the egg, the zygote will be <strong>male (XY)<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-cbf9eca37a0e043c90c935b6e0fa92a3\" style=\"color:#000060\"><strong>Scientific Basis of Sex Determination<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>The sex of the baby depends entirely on whether the sperm contributes an X or a Y chromosome.<\/li>\n\n\n\n<li>This process is purely biological and random.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-dc1adef8504616448d05a17f927a9931\" style=\"color:#000060\"><strong>Misconceptions and Myths<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Myths about influencing the sex of the baby have no scientific basis.<\/li>\n\n\n\n<li>Both parents contribute equally to the genetic material of the child, but the father&#8217;s sperm determines the sex.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-1a689b9151635a94e692dc838f15e2e5\" style=\"color:#000060\"><strong>Ethical and Social Implications<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Sex determination before birth is illegal in many countries to prevent gender-based discrimination and practices like female foeticide.<\/li>\n\n\n\n<li>Educating society about the scientific aspects of sex determination helps reduce stigma and promote equality.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"has-text-color has-link-color has-large-font-size wp-elements-63d9ff6fc5b8d5579ab22fe20f2d8e03\" style=\"color:#000060\"><strong>Significance of Understanding Sex Determination<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Encourages acceptance of both genders as equal contributors to society.<\/li>\n\n\n\n<li>Helps in learning about genetics and inheritance.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81817\/280\/884\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-98.png\" alt=\"\" class=\"wp-image-7816\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-98.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-98-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-98-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81648\/461\/825\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-97.png\" alt=\"\" class=\"wp-image-7817\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-97.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-97-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-97-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>How Is The Sex Of The Baby Determined? How Is The Sex Of The Baby Determined? by Delta publications key notes: Introduction to Human Reproduction Chromosomes and Sex Determination Role of Sperm and Egg in Determination Scientific Basis of Sex Determination Misconceptions and Myths Ethical and Social Implications Significance of Understanding Sex Determination Let&#8217;s practice!<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3929","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3929","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3929"}],"version-history":[{"count":16,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3929\/revisions"}],"predecessor-version":[{"id":21553,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3929\/revisions\/21553"}],"wp:attachment":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}