Cromosom thik hai k nehi... baby abnormality hai or nehi... is k <u>liye</u>

Which test is this ?is it <u>chr</u>omosomal analysis or double marker?also why is it being done?

<span style="color:#3B5998;"><b> @6373b94b54f38600167ab363 </b></span> please help...

<u>Thnks</u>

Will tag an expert for you dear ...<span style="color:#3B5998;"><b> @616d5a27c1b4770013bcb718 </b></span> please help ...